偏磷酸, GPR RECTAPUR®
供应商: VWR Chemicals
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Danger
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Synonyms:
Metaphosphoric acid
VWRC291904AEA
0
CNY
VWRC291904A
VWRC291903W
偏磷酸, GPR RECTAPUR®
偏磷酸
Containing approximately 40% HPO₃ and 60% NaPO₃
分子式:
(HPO₃)n 分子量: 79,98 g/mol 沸点: 260 °C (1013 hPa) 溶点: 21 °C 密度: 2,4 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00011351 CAS号: 37267-86-0 EINECS: 253-433-4 UN号: 3260 ADR: 8,III |
产品技术规格
Identification | Passes test |
Cl (Chloride) | Max. 50 ppm |
SO4 (Sulphate) | Max. 0.02 % |
Fe (Iron) | Max. 20 ppm |
Pb (Lead) | Max. 20 ppm |
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