| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| A885110 | MACKLIN | 硫酸铵溶液 | 1M,PCR级 | 110元/5ml; 310元/25ml; 820元/100ml; | 咨询 |
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| A992099 | MACKLIN | 硫酸铵溶液 | 0.05M, 介质: H2O | 375元/500ml; | 咨询 |
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| A992098 | MACKLIN | 硫酸铵溶液 | 1g/L, 介质: H2O | 375元/500ml; | 咨询 |
|
| A769573 | MACKLIN | 硫酸铵溶液 | 3M, 介质: H2O | 108元/100ml; 378元/500ml; | 咨询 |
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| A864805 | MACKLIN | 硫酸铵 | 99.9% metals basis | 58元/100g; 218元/500g; 635元/2.5kg; 1588元/10kg; | 咨询 |
储存：室温 状态：白色粉末,晶体和/或块状 折射率：n20/D 1.396 |
| A801012 | MACKLIN | 硫酸铵 | 试剂级, 99% | 35元/500g; 140元/2.5kg; 368元/10kg; 910元/25kg; 409元/12X500g; | 咨询 |
储存：室温 状态：白色晶体 折射率：n20/D 1.396 |
| 767380 | MACKLIN | 硫酸铵 | 99.9999%, 超纯级 | 850元/25g; 2888元/100g; 6822元/500g; | 咨询 |
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| 768541 | MACKLIN | 硫酸铵 | 85% | 99元/2.5kg; 299元/10kg; | 咨询 |
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| A6296 | MACKLIN | 硫酸铵 | 99%生物技术级 | 58元/500g; 225元/2.5kg; 712元/10kg; 692元/12X500g; | 咨询 |
储存：室温 状态：白色到灰白色粉末 折射率：n20/D 1.396 |
| A801021 | MACKLIN | 硫酸铵 | ≥99.99% metals basis | 58元/25g; 138元/100g; 396元/500g; 1395元/2.5kg; 3488元/10kg; | 咨询 |
储存：室温 状态：白色粉末,晶体和/或块状 折射率：n20/D 1.396 |
| A801020 | MACKLIN | 硫酸铵 | 用于植物细胞培养,≥99% | 99元/500g; | 咨询 |
储存：室温 状态：无色或白色粉末或晶体 折射率：n20/D 1.396 |
| A801013 | MACKLIN | 硫酸铵 | 98% | 32元/500g; 124元/2.5kg; | 咨询 |
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| 578300 | J&K | Ammonium sulfate | 99%, ACS 级试剂 | 66元/25G; 109元/100G; 364元/500G; 1183元/2.5KG; | 咨询 |
基本信息 | 分子式 | (NH4)2SO4 | | 分子量 | 132.13 | | 熔点 | 280 | | MDL编码 | MFCD00003391 | | Merck | 14,555 | | EINECS 编号 | 231-984-1 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P301+P312 | | WGK | 1 | | RTECS | BS4500000 | | TSCA | 是 |
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| 995583 | J&K | Ammonium sulfate | 99.5%, 用于分析 | 327元/250G; 792元/1KG; 2748元/5KG; | 咨询 |
基本信息 | 分子式 | (NH4)2SO4 | | 分子量 | 132.13 | | 熔点 | 280 | | MDL编码 | MFCD00003391 | | Merck | 14,555 | | EINECS 编号 | 231-984-1 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P301+P312 | | WGK | 1 | | RTECS | BS4500000 | | TSCA | 是 |
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| 93-0225 | Strem | Ammonium sulfate | 99+% | 556元/500g; 1432元/2kg; | 咨询 |
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| A11682 | Alfa Aesar | Ammonium sulfate | 98+% | 826元/1000g; 2148元/5000g; | 咨询 |
应用
Ammonium sulfate is widely utilized as a fertilizer for alkaline soils. In biochemistry it is used for purification of proteins via ammonium sulfate precipitation method. As a food additive, it serves as an acidity regulator in flours and breads. It is used in the preparation of other ammonium salts, particularly ammonium persulfate. It is applied in several applications as a flame retardant and a wood preservative. It finds use as raw materials for various chemical products such as dyes and pharmaceutical products. A saturated solution of ammonium sulfate in heavy water is employed as an external standard in sulfur-33 NMR spectroscopy. 备注
Incompatible with various substances like highly reactive oxidizing agents and alkalis. 基本信息 MDL
MFCD00003391 EINECS
231-984-1 分子式
H8N2O4S 分子量
132.14 熔点
ca 280° dec. 密度
1.769 灵敏度
Ambient temperatures. 形态
Crystals 溶解性
Soluble in water. Insoluble in alcohol and acetone. Merck
14,555 GHS危害和防范说明 Hazard Statements
H303
May be harmful if swallowed. 安全信息 RTECS
BS4500000 TSCA
是 |
| J11254 | Alfa Aesar | Ammonium sulfate | ACS, 99+%, Ultrapure, Thermo Scientific | 919元/1kg; 2864元/5kg; | 咨询 |
应用
Used in the purification of enzymes and other proteins by precipitation. 基本信息 MDL
MFCD00003391 EINECS
231-984-1 分子量
132.14 熔点
ca 280° dec. 密度
1.769 灵敏度
Ambient temperatures. 形态
Powder Merck
14,555 安全信息 RTECS
BS4500000 TSCA
是 |
| R40025 | Alfa Aesar | Ammonium sulfate | AR Grade | 4037元/10mg; 5505元/25mg; 13533元/100mg; | 咨询 |
基本信息 MDL
MFCD00011429 EINECS
231-984-1 分子式
H{8}N{2}O{4}S 分子量
132.14 熔点
ca 280° dec. 密度
1.769 形态
White crystals 安全信息 RTECS
BS4500000 TSCA
是 |
| A4418 | Sigma-Aldrich | Ammonium sulfate | for molecular biology, ≥99.0% | 316.3元/100 G; 945.28元/500 G; 1568.76元/1 KG; 5956.55元/5 KG; | 咨询 |
产品说明 一般描述 硫酸铵通常在农业中被用作一种氮肥。它在水溶液中会解离形成铵离子和硫酸根离子。 包装 1 kg in poly bottle
100, 500 g in poly bottle
5 kg in poly drum 应用 硫酸铵已用于用于蛋白的′蓝银′胶体考马斯染液的制备。
硫酸铵可用于蛋白质的沉淀或分级，或用于抗体的纯化。它还可用于核酸和蛋白质的晶体学分析。 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 24890861 | | NACRES | NA.31 |
产品性质 | 质量水平 | 200 | | 等级 | for molecular biology | | 测定 | ≥99.0% | | 形式 | powder | | 杂质 | ≤0.005% Insolubles | | pH值(酸碱度) | 5.0-6 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | H2O: 0.667 g/mL | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤5 ppm | | 痕量阳离子 | Cu: ≤5 ppm
Fe: ≤5 ppm
Zn: ≤5 ppm
heavy metals (as Pb): ≤2 ppm | | 吸光度 | ≤0.025 at 280 at 1 M
≤0.03 at 260 at 1 M | | 异质活性 | DNase, RNase, and protease, none detected | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| A4915 | Sigma-Aldrich | Ammonium sulfate | ACS reagent, ≥99.0% | 437.1元/25 G; 876.17元/500 G; 1037.8元/1 KG; 1773.38元/2.5 KG; 3203.44元/5 KG; 7894.26元/12 KG; 15330.8元/25 KG; 25301元/50 KG; | 咨询 |
产品说明 一般描述 硫酸铵是一种铵盐，常用作肥料。用氨中和硫酸即可合成。它可以增强草甘膦等几种除草剂的药害。作为尼龙前体己内酰胺生产过程中的副产物，生成了硫酸铵。 应用 采用硫酸铵沉淀法对成品酒进行甲基纤维素沉淀单宁含量测定。并将其应用于气溶胶外源混合气溶胶的制备，用于分析 1 × 3 串联微分迁移分析仪 (1 × 3-TDMA)，主要用于确定气溶胶粒子吸湿因子的不可逆性。 包装 25, 500 g in poly bottle
1 kg in poly bottle
2.5, 5, 12, 25, 50 kg in poly drum 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 329770862 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 等级 | ACS reagent | | 测定 | ≥99.0% | | 形式 | powder or crystals | | 杂质 | ≤0.005% Insoluble matter | | 灼烧残渣 | ≤0.005% | | pH值(酸碱度) | 5.0-6.0 (25 ℃, 5%) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | water: soluble 132 g/L at 20 ℃ | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤5 ppm
nitrate (NO3-): ≤0.001%
phosphate (PO43-): ≤5 ppm | | 痕量阳离子 | Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP-OES) | | 储存温度 | room temp | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| A5132 | Sigma-Aldrich | Ammonium sulfate | ReagentPlus®, ≥99.0% | 689.79元/500 G; 997.82元/1 KG; 2853.88元/5 KG; | 咨询 |
产品说明 一般描述 硫酸铵是一种铵盐，常用作肥料。用氨中和硫酸即可合成。它可以增强草甘膦等几种除草剂的药害。作为尼龙前体己内酰胺生产过程中的副产物，生成了硫酸铵。 应用 采用硫酸铵沉淀法对成品酒进行甲基纤维素沉淀单宁含量测定。并将其应用于气溶胶外源混合气溶胶的制备，用于分析 1 × 3 串联微分迁移分析仪 (1 × 3-TDMA)，主要用于确定气溶胶粒子吸湿因子的不可逆性。 包装 500 g in poly bottle
1 kg in poly bottle
5 kg in poly drum 法律信息 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 329770869 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 产品线 | ReagentPlus® | | 测定 | ≥99.0% | | 形式 | powder or crystals | | pH值(酸碱度) | 5-6 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | water: soluble 132 g/L at 20 ℃ | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阳离子 | Fe: ≤ 10 ppm
Pb: ≤ 3 ppm
Se: ≤ 5 ppm | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| A2939 | Sigma-Aldrich | Ammonium sulfate | BioXtra, ≥99.0% | 469.92元/100 G; 1300.31元/500 G; 2112.96元/1 KG; | 咨询 |
产品说明 应用 使用硫酸铵作为盐析法制备丙种球蛋白组分的添加剂。它也被用作合成葡萄糖基础培养基(SD)的组成部分。 包装 1 kg in poly bottle
100, 500 g in poly bottle 生化/生理作用 硫酸铵(NH4)2SO4)主要用作土壤肥料。此外，它还用作木材防腐剂。这种无机盐在阻燃化学品中发挥作用。 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 24890708 | | NACRES | NA.25 |
产品性质 | 质量水平 | 200 | | 产品线 | BioXtra | | 测定 | ≥99.0% | | 形式 | powder or crystals | | 杂质 | Insoluble matter, passes filter test | | 灼烧残渣 | <0.01% (as SO4) | | 缺失 | ≤1.0% loss on drying, 110℃ | | pH值(酸碱度) | 5.0-6.0 (20 ℃, 1 M in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | H2O: 1 M, clear, colorless | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤0.001%
nitrate (NO3-): ≤0.001%
phosphate (PO43-): ≤0.0005% | | 痕量阳离子 | Al: ≤0.0005%
As: ≤0.0001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0001%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0002%
Fe: ≤0.0002%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.005%
Ni: ≤0.0005%
Pb: ≤0.0002%
Sr: ≤0.0005%
Zn: ≤0.0001% | | 吸光度 | ≤0.030 at 280 in H2O at 1 M
≤0.037 at 260 in H2O at 1 M | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| 1.01217 | Supelco | Ammonium sulfate | for analysis EMSURE® ACS,ISO,Reag. Ph Eur | 450.41元/100 G; 2627.46元/5 KG; 15014.1元/25 KG; | 咨询 |
产品说明 分析说明 Assay (alkalimetric): ≥ 99.5 %
Insoluble matter: ≤ 0.001 %
pH-value (5 %; water, 25 °C): 5.0 - 6.0
Chloride (Cl): ≤ 0.0003 %
Nitrate (NO₃): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.0005 %
Heavy metals (ACS): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.000075 %
As (Arsenic): ≤ 0.00002 %
Ca (Calcium): ≤ 0.001 %
Cd (Cadmium): ≤ 0.0001 %
Cr (Chromium): ≤ 0.000075 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0002 %
Mg (Magnesium): ≤ 0.0005 %
Pb (Lead): ≤ 0.0002 %
Zn (Zinc): ≤ 0.0001 %
Residue on ignition (as sulfate): ≤ 0.005 %
Loss on Drying (105 °C): ≤ 0.1 %
Corresponds to ACS,ISO,Reag. Ph Eur 法律信息 EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 | | EC索引号 | 231-984-1 |
产品性质 | 质量水平 | 300 | | 等级 | ACS reagent | | 机构 | reag. ISO
reag. Ph. Eur. | | 蒸汽压 | <1 Pa ( 25 ℃) | | 测定 | ≥99.5% (alkalimetric) | | 形式 | solid | | 效能 | 2840 mg/kg LD50, oral (Rat) | | 灼烧残渣 | ≤0.005% (as sulfate) | | pH值(酸碱度) | 5 (100 g/L in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | 754-764 g/L | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 堆积密度 | 850 kg/m3 | | 痕量阴离子 | chloride (Cl-): ≤0.0003%
nitrate (NO3-): ≤0.001%
phosphate (PO43-): ≤0.0005% | | 痕量阳离子 | Al: ≤ 0.000075%
As: ≤ 0.00002%
Ca: ≤ 0.001%
Cd: ≤ 0.0001%
Cr: ≤ 0.000075%
Cu: ≤ 0.0002%
Fe: ≤ 0.0002%
Mg: ≤ 0.0005%
Pb: ≤ 0.0002%
Zn: ≤ 0.0001%
heavy metals: ≤ 0.0005%
heavy metals (as Pb): ≤ 0.0005% | | 储存温度 | 2-30℃ | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 31119 | Sigma-Aldrich | Ammonium sulfate | puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99% | 1765.15元/1 KG; 5459.01元/5 KG; | 咨询 |
基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 329753657 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 等级 | ACS reagent
puriss. p.a. | | agency | USP/NF
reag. ISO
reag. Ph. Eur. | | 测定 | ≥99% | | 形式 | crystals | | 杂质 | ≤0.005% in water insoluble matters
≤5 ppm heavy metals (by ICP-OES) | | 灼烧残渣 | ≤0.005% (as SO4) | | 缺失 | ≤0.1% loss on drying, 110 ℃ | | pH值(酸碱度) | 5-6 (25 ℃, 5%) | | mp | >280 ℃ (dec.) (lit.) | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤3 mg/kg
nitrate (NO3-): ≤10 mg/kg
phosphate (PO43-): ≤5 mg/kg | | 痕量阳离子 | As: ≤0.2 mg/kg
Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤2 mg/kg
Fe: ≤2 mg/kg
K: ≤50 mg/kg
Mg: ≤2 mg/kg
Mn: ≤5 mg/kg
Na: ≤20 mg/kg
Ni: ≤5 mg/kg
Pb: ≤2 mg/kg
Zn: ≤1 mg/kg | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 1.28218 | SAFC | Ammonium sulfate | EMPROVE® EXPERT, ChP, NF, ACS | 3699.62元/3 KG; 11476.3元/25 kg; 40979.4元/100 kg; | 咨询 |
产品说明 一般描述 Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines. 应用 Ammonium sulfate is widely used as a precipitant in biopharma manufacturing and as a excipient in liposomal formulations.
Due to its low microbial and endotoxin limits, Ammonium sulfate Emprove® Expert is especially suitable for high-risk applications. 法律信息 Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 |
产品性质 | 质量水平 | 500 | | 等级 | ACS reagent | | agency | ChP
NF | | 蒸汽压 | <1 Pa ( 25 ℃) | | 产品线 | EMPROVE® EXPERT | | 形式 | solid | | 效能 | 2840 mg/kg LD50, oral (rat) | | pH值(酸碱度) | 5 (100 g/L in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | 754-764 g/L | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 堆积密度 | 850 kg/m3 | | application(s) | biopharma process and formulation
liquid formulation
parenterals
pharmaceutical | | 储存温度 | 20-25℃ | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 09978 | Sigma-Aldrich | Ammonium sulfate | BioUltra, ≥99.0% (T) | 1504.35元/500G; 2593.71元/1KG; 5187.38元/2.5KG; | 咨询 |
产品说明 应用 可用于蛋白质的沉淀或组分分离，或抗体的纯化。可用于核酸和蛋白质的晶体学分析。 其他说明 由于其溶解性和有效性，其作为最常用的盐用于：蛋白质的分级沉淀;蛋白质结晶;使用反盐梯度对tRNA进行琼脂糖®色谱分析。 法律信息 Sepharose is a registered trademark of Cytiva 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 329748870 | | NACRES | NA.26 |
产品性质 | 产品线 | BioUltra | | 质量水平 | 200 | | 测定 | ≥99.0% (T) | | 形式 | crystals | | 杂质 | insoluble matter, passes filter test | | 灼烧残渣 | ≤0.01% (as SO4) | | 缺失 | ≤0.1% loss on drying, 110 ℃ | | pH值(酸碱度) | 5.0-6.0 (25 ℃, 1 M in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | H2O: 1 M at 20 ℃, clear, colorless | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤50 mg/kg
phosphate (PO43-): ≤5 mg/kg | | 痕量阳离子 | Al: ≤5 mg/kg
As: ≤0.2 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤2 mg/kg
Fe: ≤2 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤50 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤2 mg/kg
Sr: ≤5 mg/kg
Zn: ≤1 mg/kg | | λ | 1 M in H2O | | 紫外吸收 | λ: 260 nm Amax: ≤0.037
λ: 280 nm Amax: ≤0.030 | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 204501 | Sigma-Aldrich | Ammonium sulfate | 99.999% trace metals basis | 1322.12元/50 G; 4702.08元/250 G; | 咨询 |
基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 24852273 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 99.999% trace metals basis | | 形式 | crystals and lumps | | technique(s) | HPLC: suitable | | 杂质 | ≤15.0 ppm Trace Metal Analysis | | pH值(酸碱度) | 5.0-6 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | acetone: insoluble(lit.)
ethanol: insoluble(lit.) | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 1.01211 | Millipore | Ammonium sulfate | for biochemistry | 484.35元/1 KG; 1732.87元/5 KG; 11862.5元/50 KG; | 咨询 |
产品说明 一般描述 for biochemistry 应用 Ammonium sulfate for biochemistry. CAS No. 7783-20-2, EC Number 231-984-1. 分析说明 | Assay (alkalimetric) | ≥ 99.5 % | | Insoluble matter | ≤ 0.005 % | | pH-value (5 %; water) | 4.5 - 5.5 | | Chloride (Cl) | ≤ 0.0005 % | | Nitrate (NO₃) | ≤ 0.001 % | | Phosphate (PO₄) | ≤ 0.0005 % | | As (Arsenic) | ≤ 0.0001 % | | Ca (Calcium) | ≤ 0.001 % | | Cd (Cadmium) | ≤ 0.0001 % | | Cu (Copper) | ≤ 0.0001 % | | Fe (Iron) | ≤ 0.0002 % | | Pb (Lead) | ≤ 0.0001 % | | Zn (Zinc) | ≤ 0.0001 % | | Residue on ignition (as sulfate) | ≤ 0.01 % | 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 | | EC索引号 | 231-984-1 |
产品性质 | 质量水平 | 100 | | 蒸汽压 | <1 Pa ( 25 ℃) | | 效能 | 2840 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 5 (100 g/L in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | 754-764 g/L | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 堆积密度 | 850 kg/m3 | | 储存温度 | 2-30℃ | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1.01209 | Supelco | Ammonium sulfate | 99.9999 Suprapur® | 2081.86元/50 G; 9028.43元/500 G; | 咨询 |
产品说明 分析说明 Purity (metallic): ≥ 99.9999 %
Assay (acidimetric): ≥ 99.5 %
Chloride (Cl): ≤ 3 ppm
Nitrate (NO₃): ≤ 10 ppm
Phosphate (PO₄): ≤ 5 ppm
Ag (Silver): ≤ 0.010 ppm
Al (Aluminium): ≤ 0.050 ppm
Ba (Barium): ≤ 0.050 ppm
Be (Beryllium): ≤ 0.010 ppm
Bi (Bismuth): ≤ 0.050 ppm
Ca (Calcium): ≤ 0.100 ppm
Cd (Cadmium): ≤ 0.005 ppm
Co (Cobalt): ≤ 0.005 ppm
Cr (Chromium): ≤ 0.010 ppm
Cu (Copper): ≤ 0.005 ppm
Fe (Iron): ≤ 0.050 ppm
Ga (Gallium): ≤ 0.050 ppm
In (Indium): ≤ 0.050 ppm
K (Potassium): ≤ 0.100 ppm
Li (Lithium): ≤ 0.050 ppm
Mg (Magnesium): ≤ 0.010 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 0.100 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.005 ppm
Sr (Strontium): ≤ 0.010 ppm
Tl (Thallium): ≤ 0.005 ppm
Zn (Zinc): ≤ 0.010 ppm 法律信息 SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 | | EC索引号 | 231-984-1 |
产品性质 | 质量水平 | 100 | | 等级 | for inorganic trace analysis | | 蒸汽压 | <1 Pa ( 25 ℃) | | 测定 | 99.9999% | | 形式 | solid | | 效能 | 2840 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 5 (100 g/L in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | 754-764 g/L | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 堆积密度 | 850 kg/m3 | | 储存温度 | 2-30℃ | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| A3920 | Sigma-Aldrich | Ammonium sulfate | suitable for plant cell culture, ≥99.0% | 1209.22元/500 G; 2092.85元/1 KG; | 咨询 |
产品说明 包装 500 g in poly bottle
1 kg in poly bottle 应用 可用于蛋白质的沉淀或分级分离或抗体的纯化。对核酸和蛋白质的晶体学分析有用。 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 24890732 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99.0% | | 形式 | powder | | technique(s) | cell culture | plant: suitable | | pH值(酸碱度) | 5.0-6 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | H2O: 200 gm + 300 mL g/mL | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阳离子 | heavy metals (as Pb): ≤2 ppm | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 901229 | Sigma-Aldrich | Ammonium sulfate | anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.0% | 553.18元/500 G; 1060.48元/1 KG; | 咨询 |
产品说明 一般描述 硫酸铵是一种常用作肥料的铵盐。它可以用硫酸和氨中和法合成。它可以增强草甘膦等几种除草剂的植物毒性。硫酸铵是在生产己内酰胺(尼龙的前体)过程中形成的副产物。 应用 硫酸铵用于甲基纤维素可沉淀的单宁测定中，以评估成品酒样品中的葡萄酒单宁。它也用于制造外部混合气溶胶，以分析 1×3 串联差分迁移率分析仪(1×3-TDMA)，主要用于确定气溶胶颗粒的吸湿性生长因子的不可逆性。 法律信息 Redi-Dri is a trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | NACRES | NA.21 |
产品性质 | 质量水平 | 100 | | 等级 | ACS reagent
anhydrous | | 产品线 | Redi-Dri™ | | 测定 | ≥99.0% | | 形式 | powder or crystals | | 杂质 | ≤0.005% Insoluble matter | | 灼烧残渣 | ≤0.005% | | pH值(酸碱度) | 5.0-6.0 (25 ℃, 5%) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | water: soluble 132 g/L at 20 ℃ | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤5 ppm
nitrate (NO3-): ≤0.001%
phosphate (PO43-): ≤5 ppm | | 痕量阳离子 | Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP-OES) | | 储存温度 | room temp | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 901874 | Sigma-Aldrich | Ammonium sulfate | anhydrous, Redi-Dri™, ReagentPlus®, ≥99.0% | 665.26元/1 KG; 1173.84元/2.5 KG; | 咨询 |
产品说明 一般描述 Ammonium sulfate is an ammonium salt commonly used as fertilizer. It can be synthesized by neutralizing sulfuric acid with ammonia. It is reported to enhance the phytotoxicity of several herbicides like glyphosates. It is formed as a co-product during the manufacture of caprolactam, a precursor of nylon. 应用 Ammonium sulfate may be used in methyl cellulose precipitable tannin assay to examine wine tannin in finished wine samples. It may also be used in making externally mixed aerosols for analyzing the 1 × 3 tandem differential mobility analyzer (1 × 3-TDMA), which is mainly employed for determining the irreversibility of the hygroscopic growth factor of aerosol particles. 法律信息 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC
Redi-Dri is a trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 | | NACRES | NA.21 |
产品性质 | 等级 | anhydrous | | 产品线 | ReagentPlus®
Redi-Dri™ | | 测定 | ≥99.0% | | 形式 | powder | | pH值(酸碱度) | 5-6 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | water: soluble 132 g/L at 20 ℃ | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阳离子 | Fe: ≤ 10 ppm
Pb: ≤ 3 ppm
Se: ≤ 5 ppm | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 168355 | Millipore | Ammonium sulfate | | 1550.8元/1 KG; | 咨询 |
产品说明 一般描述 A 5% aqueous solution has a pH of 5.0-6.0. Commonly used for protein precipitation/purification. 包装 1 kg in Glass bottle 警告 Toxicity: Standard Handling (A) 重悬 Following reconstitution, store at room temperature. Stock solutions are stable for up to 1 year at room temperature. 法律信息 CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | MDL编号 | MFCD00003391 |
产品性质 | 测定 | >99% (formol method) | | 质量水平 | 100 | | 形式 | crystals (Fine) | | manufacturer/tradename | Calbiochem® | | 储存条件 | OK to freeze
desiccated (hygroscopic) | | 颜色 | white | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | water: 1 M | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 痕量阳离子 | heavy metals: <5 ppm | | 运输 | ambient | | 储存温度 | 10-30℃ | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| V900034 | Sigma-Aldrich | Ammonium sulfate | Vetec™, reagent grade, 99% | 184.97元/500 G; 803.71元/6 X 500 G; | 咨询 |
产品说明 包装 500, 6×500 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | PubChem化学物质编号 | 329829479 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 99% | | 形式 | powder or crystals | | pH值(酸碱度) | 5.0-6.0 (25 ℃, 132 g/L) | | mp | >280 ℃ (dec.) (lit.) | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 59845 | Supelco | Ammonium sulfate | analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194 | 917.96元/25 G; | 咨询 |
基本信息 | 线性分子式 | (NH4)2SO4 | | 分子量 | 132.14 | | EC 号 | 231-984-1 | | MDL编号 | MFCD00003391 | | eCl@ss | 38030408 | | PubChem化学物质编号 | 329758726 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥99.5% | | 质量 | traceable to NIST SRM 194 | | 保质期 | limited shelf life, expiry date on the label | | 杂质 | 21.20%±0.10% total Kjeldahl nitrogen | | 缺失 | ≤0.1% loss on drying, 110℃ | | pH值(酸碱度) | 5.0-6.0 (25 ℃, 1 M in H2O) | | mp | >280 ℃ (dec.) (lit.) | | 溶解性 | soluble, clear, colorless | | 密度 | 1.77 g/mL at 25 ℃ (lit.) | | 格式 | neat | | SMILES string | N.N.OS(O)(=O)=O | | InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) | | InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 946868 | Amethyst | Ammonium sulfate | 99%, 用于分析 | 57元/500G; 228元/2.5KG; 751元/10KG; | 咨询 |
基本信息 | 分子式 | (NH4)2SO4 | | 分子量 | 132.13 | | 熔点 | 280 | | MDL编码 | MFCD00003391 | | Merck | 14,555 | | EINECS 编号 | 231-984-1 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P301+P312 | | WGK | 1 | | RTECS | BS4500000 | | TSCA | 是 |
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| BIOC-168N | AccuStandard | Ammonium sulfate | | 232元/100mg; | 咨询 |
| Ammonium sulfate | 硫酸铵 | 7783-20-2 | |
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| 094302 | Fluorochem | Ammonium sulfate | = 99.0% (Titration) | 308元/100g; 572元/1kg; | 咨询 |
基本信息 | CAS Number | 7783-20-2 | | MDL Number | MFCD00003391 | | Melting Point | >280?(dec.) | | Density | 1.77 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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