Sodium benzoate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Sodium benzoate;Benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;Benzoic acid,sodium salt;

• CAS NO :

  532-32-1

• EC NO :

  208-534-8

• Molecular Formula :

  C₇H₅NaO₂

• Molecular Weight :

  144.1032

• Main Specifications :

  99.7%

• InChI :

  InChI=1/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1

• Packing :

  25kgs Woven Bag

• Product description :

  Sodium benzoate CAS 532-32-1 EINECS 208-534-8 MF:C7H5NaO2 MW:144.1032 Purity: 99% min Appearance:White granule or crystalline powder, no savor Loss on drying: 2.0%max Acidity or alkalinity: Meet the requirements Ferric chlorides: 0.02%max Total chlorides: 0.03%max Heavy metal: 0.001% max As: 0.0002% max Properties: White granule or crystalline powder, odorless or slight benzoic scent, slight sweet taste and owns astringency. It is stable in air and easy to dissolve in water and aqueous solution is slightly alkaline. Additionally, it is slightly dissolved in ethanol. Applications: 1. Owning antibacterial action, sodium benzoate is widely used as preservative of food, medicine, cosmetics, toothpaste, spice, tobacco and feedstuff and its addition level is according to GB2760-86.2. It is used as raw material of plasticizer.

• Uses :

  It is used as raw material of plasticizer.

• Molecular Structure :