磷酸氢二钠二水合物 98.5-101% (基于干燥的物质), 符合BP,欧洲药典的分析规范。, Fluka™
供应商: Honeywell Chemicals
Synonyms:
Disodium hydrogen phosphate
, Disodium phosphate
, 磷酸氢二钠
, 磷酸二钠
HONC04272-1KGEA
0
CNY
HONC04272-2.5KG
HONC04272-1KG
HONC04272-6X1KG
HONE04272.9025
HONC04272-5KG
HONC04272-4X5KG
磷酸氢二钠二水合物 98.5-101% (基于干燥的物质), 符合BP,欧洲药典的分析规范。, Fluka™
磷酸氢二钠二水合物
分子式:
Na₂HPO₄·2H₂O 分子量: 177,99 g/mol 溶点: 450 °C 密度: 2,07 g/cm³ (16 °C) 存储条件: Ambient |
MDL编号:
MFCD00149182 CAS号: 10028-24-7 EINECS: 231-448-7 |
产品技术规格
Assay (calculated to the dried substance) | 98.5 - 101.0 % |
Assay of NaH₂PO₄ (calculated to dried substances) | Max. 1.0 % |
Loss on drying (130°C) | 19.5 - 21.0 % |
pH (1 %,20°C) | 9.0 - 9.4 |
Arsenic (As) | Max. 2 ppm |
Iron (Fe) | Max. 10 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Chloride (Cl) | Max. 50 ppm |
Sulfate (SO₄) | Max. 0.01 % |
Appearance of the solution | complying |
Reducing impurities | complying |
Residual solvents | complying |
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