磷酸氢二钠七水合物 ACS
供应商: VWR Chemicals
Synonyms:
磷酸二钠, 磷酸氢二钠
VWRC0348-1KGEA
1631
CNY
VWRC0348-1KG
VWRC0348-2.5KG
VWRC0348-500G
VWRC0348-12KG
VWRC0348-50KG
磷酸氢二钠七水合物 ACS
磷酸氢二钠七水合物
分子式:
HNa₂O₄P·7H₂O 分子量: 268.07 g/mol 溶点: 48 密度: 1.7 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00149180 CAS号: 7782-85-6 EINECS: 231-448-7 |
产品技术规格
Chloride | <0.001% |
Heavy Metals (as Pb) | ≤0.001% |
Insolubles | ≤0.005% |
Iron | ≤0.001% |
pH (5%, Water) at 25 °C | 8.7 – 9.3 |
Purity (as is) | 98 – 102% |
Sulphate | ≤0.005% |
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