磷酸二氢钾 99, powder, GPR RECTAPUR®
供应商: VWR Chemicals
Synonyms:
磷酸一钾, 磷酸二氢钾, 无水磷酸二氢钾
VWRC26925.295EA
524
CNY
VWRC26925.295
VWRC26925.364
VWRC26925.460
磷酸二氢钾 99, powder, GPR RECTAPUR®
磷酸二氢钾
分子式:
KH₂PO₄ 分子量: 136.09 g/mol 沸点: ~100 °C (1013 hPa) 溶点: 253 密度: 2.3 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00011401 CAS号: 7778-77-0 EINECS: 231-913-4 REACH: 01-2119490224-41 Merck Index: 13,07744 |
产品技术规格
Assay | Min. 99 % |
Heavy metals (as Pb) | Max. 50 ppm |
Cl (Chloride) | Max. 50 ppm |
SO4 (Sulphate) | Max. 0.02 % |
Fe (Iron) | Max. 100 ppm |
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