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

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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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