| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| A822256 | MACKLIN | 磷酸氢钠铵四水合物 | reagent grade, 98% | 97元/100g; 220元/500g; 816元/2.5kg; 2999元/10kg; 2599元/12X500g; | 咨询 |
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| A796675 | MACKLIN | 磷酸氢钠铵四水合物 | 95% | 198元/500g; | 咨询 |
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| 040320 | Alfa Aesar | Sodium ammonium hydrogen phosphate tetrahydrate | Reagent Grade | 498元/100g; 1470元/500g; 5891元/2.5kg; | 咨询 |
应用
Used in the laboratory as an essential ingredient of the microcosmic salt bead test for identification of metallic radicals. Also used as intermediates. Finds application in chemical research. 备注
Keep in dry, dark and cool condition. 基本信息 MDL
MFCD00066970 分子式
NaNH4HPO4?4H2O 分子量
209.07 (137.02anhy) 熔点
79° dec. 密度
1.544 灵敏度
Ambient temperatures. 形态
Crystalline 溶解性
Soluble in water. Insoluble in alcohol GHS危害和防范说明 GHS符号
 Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
是 |
| C22264 | Alfa Aesar | Ammonium sodium phosphate tetrahydrate | 99%, for analysis | 633元/250g; 1218元/1kg; 3504元/2.5kg; | 咨询 |
基本信息 Ref#
22264 MDL
66970 分子式
H5 N Na O4 P . 4 H2 O 分子量
209.07 密度
1.54 形态
Crystalline |
| S218-500 | Alfa Aesar | SODIUM AMM PHOSPHATE CERT 500G | | 617元/500g; | 咨询 |
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| 1.06682 | Supelco | Sodium ammonium hydrogen phosphate tetrahydrate | for analysis EMSURE® | 4164.92元/1 KG; | 咨询 |
产品说明 分析说明 Assay (acidimetric): ≥ 99.0 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.0005 %
As (Arsenic): ≤ 0.00005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.001 % 法律信息 EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | H5NNaO4P · 4H2O | | 分子量 | 209.07 | | MDL编号 | MFCD00066970 | | EC索引号 | 235-860-8 |
产品性质 | 质量水平 | 300 | | 测定 | ≥99.0% (acidimetric) | | 形式 | solid | | pH值(酸碱度) | 8.3 (20 ℃, 50 g/L in H2O) | | mp | 79 ℃ | | 溶解性 | 167 g/L | | 密度 | 0.85 g/cm3 at 20 ℃ | | 痕量阴离子 | chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005% | | 痕量阳离子 | As: ≤ 0.00005%
Fe: ≤ 0.0005%
K: ≤ 0.001%
heavy metals (as Pb): ≤ 0.0005% | | 储存温度 | 2-30℃ |
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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| S9506 | Sigma-Aldrich | Ammonium sodium phosphate dibasic tetrahydrate | ≥99% | 287.22元/100 G; 689.5元/500 G; 1153.32元/1 KG; | 咨询 |
基本信息 | 线性分子式 | NaNH4HPO4 · 4H2O | | 分子量 | 209.07 | | MDL编号 | MFCD00066970 | | PubChem化学物质编号 | 57654639 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99% | | 形式 | powder | | SMILES string | [NH4+].[Na+].OP([O-])([O-])=O | | InChI | 1S/H3N.Na.H3O4P.4H2O/c;;1-5(2,3)4;;;;/h1H3;;(H3,1,2,3,4);4*1H2/q;+1;;;;;/p-1 | | InChI key | IQTQISLCLWJRPM-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 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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| S4172 | Sigma-Aldrich | Ammonium sodium phosphate dibasic tetrahydrate | BioXtra, ≥99% | 844.21元/250 G; 1589.35元/1 KG; | 咨询 |
基本信息 | 线性分子式 | NaNH4HPO4 · 4H2O | | 分子量 | 209.07 | | MDL编号 | MFCD00066970 | | PubChem化学物质编号 | 24899592 | | NACRES | NA.25 |
产品性质 | 质量水平 | 200 | | 产品线 | BioXtra | | 测定 | ≥99% | | 杂质 | ≤0.1% Insoluble matter | | 溶解性 | H2O: 1 M, clear, colorless | | 痕量阴离子 | chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05% | | 痕量阳离子 | Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.0005% | | SMILES string | [NH4+].[Na+].OP([O-])([O-])=O | | InChI | 1S/H3N.Na.H3O4P.4H2O/c;;1-5(2,3)4;;;;/h1H3;;(H3,1,2,3,4);4*1H2/q;+1;;;;;/p-1 | | InChI key | IQTQISLCLWJRPM-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 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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| V900035 | Sigma-Aldrich | Ammonium sodium phosphate dibasic tetrahydrate | Vetec™, reagent grade, 98% | 341.38元/500 G; | 咨询 |
产品说明 包装 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 | NaNH4HPO4 · 4H2O | | 分子量 | 209.07 | | MDL编号 | MFCD00066970 | | PubChem化学物质编号 | 329829480 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 98% | | 形式 | crystals | | SMILES string | [NH4+].[Na+].OP([O-])([O-])=O | | InChI | 1S/H3N.Na.H3O4P.4H2O/c;;1-5(2,3)4;;;;/h1H3;;(H3,1,2,3,4);4*1H2/q;+1;;;;;/p-1 | | InChI key | IQTQISLCLWJRPM-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 492499 | Fluorochem | Sodium ammonium phosphate tetrahydrate | = 99.0% (Titration) | 528元/250g; 1144元/1kg; 2288元/2.5kg; 3982元/5kg; | 咨询 |
基本信息 | CAS Number | 7783-13-3 | | MDL Number | MFCD00066970 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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