苯甲酸钠 ≥99.5%, AnalaR NORMAPUR® 分析试剂
供应商: VWR Chemicals
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Warning
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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 |
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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