苯甲酸钠 ≥99.5%, AnalaR NORMAPUR® 分析试剂

供应商: VWR Chemicals
Warning

Synonyms: 苯甲酸

VWRC103974REA 0 CNY
VWRC103974R
苯甲酸钠 ≥99.5%, AnalaR NORMAPUR® 分析试剂
苯甲酸钠
分子式: C₆H₅COONa
分子量: 144,11 g/mol
溶点: 410…430 °C
密度: 1,44 g/cm³ (20 °C)
闪点: >100 °C
存储条件: Ambient
MDL编号: MFCD00012463
CAS号: 532-32-1
EINECS: 208-534-8
REACH: 01-2119460683-35
Merck Index: 13,08654

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产品技术规格

Assay (calculated on dried substance) Min. 99.5 %
pH (20°C; 5 %) 7 - 9
Insolubility in water Max. 50 ppm
Loss on drying (100°C) Max. 1.0 %
Total Cl (Chlorine) Max. 0.03 %
Cl (Chloride) Max. 50 ppm
SO4 (Sulphate) Max. 100 ppm
Ca (Calcium) Max. 100 ppm
Cu (Copper) Max. 1 ppm
Fe (Iron) Max. 1 ppm
K (Potassium) Max. 0.05 %
Mg (Magnesium) Max. 50 ppm
Pb (Lead) Max. 5 ppm

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