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Products > Fine Chemicals & Pharmaceutical Intermediates
Sodium Benzoate
Product name: Sodium Benzoate
CAS NO.: 532-32-1
Formula: C7H5NaO2
N.W.: 144.1
Specifications: BP98
| Item | Index | |
| Appearance | white powder or granular | |
| Assay | 99.0% min | |
| Heavy metals | 10ppm max | |
| As | 3ppm max | |
| Loss on drying | 1.5% max | |
| Chloride | 200ppm max | |
| Sulphate | 1000ppm max | |
| Acidity and alkalinity | conform | |
Packing: 25kg bags,16mt/20FCL(granular:20mt/20FCL)
Use: As preservative in food and pharmaceutical industry,mordant agent in dyestuff,plasticizer in plastic industry.