柠檬酸三铵 98.5-101.0%, AnalaR NORMAPUR® 分析试剂

供应商: VWR Chemicals
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Synonyms: 柠檬酸

VWRC103013AEA 0 CNY
VWRC103013A
柠檬酸三铵 98.5-101.0%, AnalaR NORMAPUR® 分析试剂
柠檬酸三铵
分子式: C₆H₁₇N₃O₇
分子量: 243,22 g/mol
溶点: 185 °C
密度: 1 g/cm³ (25 °C)
存储条件: Ambient
MDL编号: MFCD00036406
CAS号: 3458-72-8
EINECS: 222-394-5

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产品技术规格

Assay 98.5 - 101.0 %
Identification Passes test
Reducing substances Passes test
pH (20°C; 5 %) 6.0 - 7.5
Ignition residue (SO4) Max. 50 ppm
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 10 ppm
Cu (Copper) Max. 1 ppm
Fe (Iron) Max. 5 ppm
K (Potassium) Max. 30 ppm
Na (Sodium) Max. 40 ppm
Pb (Lead) Max. 5 ppm

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