| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| O765639 | MACKLIN | 正磷酸盐标准溶液 | 30μg/mL in H2O(以磷计) | 85元/20ml; 260元/100ml; | 咨询 |
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| O765640 | MACKLIN | 正磷酸盐标准溶液 | 4μg/mL in H2O(以磷酸根计) | 85元/20ml; 260元/100ml; | 咨询 |
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| O765641 | MACKLIN | 正磷酸盐标准溶液 | 10μg/mL in H2O(以磷酸根计) | 85元/20ml; 260元/100ml; | 咨询 |
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| O765642 | MACKLIN | 正磷酸盐标准溶液 | 100μg/mL in H2O(以磷酸根计) | 85元/20ml; 260元/100ml; | 咨询 |
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| O765643 | MACKLIN | 正磷酸盐标准溶液 | 500μg/mL in H2O(以磷酸根计) | 85元/20ml; 260元/100ml; | 咨询 |
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| O765644 | MACKLIN | 正磷酸盐标准溶液 | 1000μg/mL in H2O(以磷酸根计) | 85元/20ml; 260元/100ml; | 咨询 |
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| S871886 | MACKLIN | 无水磷酸三钠 | 90% | 38元/250g; 75元/1kg; 358元/5kg; 1567元/25kg; | 咨询 |
储存：室温 状态：白色到灰白色粉末,晶体 物化性质：对湿度敏感 |
| S709044 | MACKLIN | 无水磷酸三钠 | 98% | 50元/100g; 88元/500g; 405元/2.5kg; | 咨询 |
储存：室温 状态：白色至灰白色粉末、晶体 物化性质：对湿度敏感 |
| S818159 | MACKLIN | 无水磷酸三钠 | 试剂级, 96% | 36元/100g; 52元/500g; 395元/5kg; 1856元/25kg; 988元/20X500g; | 咨询 |
储存：室温 状态：白色到灰白色粉末,晶体 物化性质：对湿度敏感 |
| O0586 | TCI | Sodium Phosphate | >96.0%(T) | 190元/25G; 390元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >96.0%(T) | | 分子式/分子量 | Na3PO4 = 163.94 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 6533960 | | Merck Index (14) | 8662 | | MDL编号 | MFCD00003510 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 96.0 % |
物性(参考值) | 熔点 | 1583 ℃ | | 水溶性 | 可溶 | | 在水中的溶解度 | 121 g/l 20 ℃ |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H335 : 可能造成呼吸道刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P405 : 存放处须加锁。
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相关法规 |
| 997519 | J&K | Sodium Phosphate | 97%, 无水 | 179元/500G; 322元/1KG; 712元/2.5KG; | 咨询 |
基本信息 | 分子式 | Na3PO4 | | 分子量 | 163.94 | | MDL编码 | MFCD00003510 | | Merck | 14,8662 | | EINECS 编号 | 231-509-8 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319
H335
H315 | | 防范说明 | P261
P305+P351+P338 | | UN号码 | 3262 | | 危险分类 | 8 | | 包装等级 | III | | WGK | 1 | | RTECS | TC9490000 | | TSCA | 是 |
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| 013438 | Alfa Aesar | Sodium Phosphate | tribasic, anhydrous, tech. | 1305元/1kg; 3086元/5kg; | 咨询 |
应用
Sodium phosphate, tribasic is used in soaps, detergents, photographic developers, water softeners and boiler scale removers. It is used as a food additive, as cleaning agents, as a protein precipitant and an active ingredient in fluxes designed to deoxygenate nonferrous metals for casting. It is used to prepare chlorinated trisodium phosphate by reacting with sodium hypochlorite and used as a disinfectant and bleach. Further, it is used in dairy substitutes and to inhibit mold. In addition, it is employed in ceramic production. It is also used for the preservation of biologically active soil samples and fractionization of nucleotides. 备注
Hygroscopic. Moisture sensitive. Incompatible with strong acids. 基本信息 MDL
MFCD00003510 EINECS
231-509-8 分子式
Na3O4P 分子量
163.94 灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures. 形态
-100 Mesh Powder 溶解性
Soluble in water. Insoluble in ethanol and carbon disulfide. Merck
14,8662 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
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste RTECS
TC9490000 TSCA
是 |
| C38981 | Alfa Aesar | Sodium Phosphate | tribasic, pure, anhydrous | 1156元/1kg; 2009元/2.5kg; 6555元/10kg; | 咨询 |
基本信息 Ref#
38981 MDL
3510 分子式
Na3 O4 P 分子量
163.94 形态
-100 Mesh Powder |
| 342483 | Sigma-Aldrich | Sodium Phosphate | 96% | 568.67元/25 G; 652.22元/500 G; 1393.23元/2.5 KG; | 咨询 |
产品说明 一般描述 磷酸钠是一种无色至白色的结晶粉末或颗粒。它是通过在受控条件下用氢氧化钠或碳酸钠中和磷酸而制备的。 应用 磷酸钠可用作： - 由锶取代的钙羟磷灰石的固相晶体制备中的组分
- 研究肾脏中CFTR节段和亚细胞分布的封闭缓冲液。
其他一般用途包括作为pH控制剂、水硬度沉淀、实验室试剂，磷酸化试剂。 包装 25, 500 g in poly bottle
2.5 kg in poly bottle 基本信息 | 线性分子式 | Na3PO4 | | 分子量 | 163.94 | | EC 号 | 231-509-8 | | MDL编号 | MFCD00003510 | | PubChem化学物质编号 | 24861072 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 96% | | 形式 | solid | | mp | 1583 ℃ (lit.) | | 溶解性 | H2O: slightly soluble(lit.) | | SMILES string | [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O | | InChI | 1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 | | InChI key | RYFMWSXOAZQYPI-UHFFFAOYSA-K |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
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| 04278 | Sigma-Aldrich | Sodium phosphate tribasic | puriss., anhydrous, ≥94% | 22440.6元/; | 咨询 |
产品说明 其他说明 This product has been replaced by 342483-ALDRICH | Sodium phosphate 96% 基本信息 | 线性分子式 | Na3PO4 | | 分子量 | 163.94 | | EC 号 | 231-509-8 | | MDL编号 | MFCD00003510 | | PubChem化学物质编号 | 24845718 |
产品性质 | 等级 | puriss. | | 测定 | ≥94% | | 杂质 | ≤0.002% heavy metals (as Pb) | | 缺失 | ≤7% loss on ignition, 800 ℃ | | mp | 74 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤200 mg/kg
sulfate (SO42-): ≤200 mg/kg | | 痕量阳离子 | Fe: ≤20 mg/kg | | SMILES string | [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O | | InChI | 1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 | | InChI key | RYFMWSXOAZQYPI-UHFFFAOYSA-K |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 097624 | Fluorochem | Trisodium phosphate anhydrous | 98% | 264元/100g; 660元/1kg; 1232元/2.5kg; | 咨询 |
基本信息 | CAS Number | 7601-54-9 | | MDL Number | MFCD00003510 |
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.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
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: .
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 . 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 local regulations.
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