Orthophosphoric acid 85% 85% ≥85%, GPR RECTAPUR®

供应商: VWR Chemicals
Danger

Synonyms: 正磷酸

VWRC20621.320EA 1693 CNY
VWRC20621.320 VWRC20621.364 VWRC20621.330 VWRC20621.460
Orthophosphoric acid 85% 85% ≥85%, GPR RECTAPUR®
磷酸
分子式: H₃PO₄
分子量: 98 g/mol
沸点: 158
溶点: 21
密度: 1.689 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011340
CAS号: 7664-38-2
EINECS: 231-633-2
UN号: 1805
ADR: 8 III
Merck Index: 14,07344

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产品技术规格

Assay 85 - 87 %
Density (20/4) 1.680 - 1.710
Heavy metals (as Pb) Max. 10 ppm
Cl (Chloride) Max. 5 ppm
NO3 (Nitrate) Max. 10 ppm
PO3 + PO2 (as H3PO3) Max. 0.02 %
SO4 (Sulphate) Max. 0.035 %
Ca + Mg (as Ca) Max. 100 ppm
Fe (Iron) Max. 50 ppm


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