Powder one or Granular one

Molecular Formula: NaC₆H₅CO₂

Description:  

• Sodium benzoate is a Preservative.
• It is bacteriostatic and fungistatic under acidic conditions
  

Applications:

• Widely used as a preservative in food and medicines
• Anti-icing fluid in automobiles, antirust agent of iron, steel and plastic ingredients

  Molecular formula: C7H5NaO2                          Molecular weight:144.11

• 
  

  Standard Item	BP98	BP2000	USP24	E211	Pharmacopoeia GB-2000
  Appearance	White, powder particle and with styrax benzoin smell.
  Content(as dried base)%	≥99.0%-≤100.5%	≥99.0%-≤100.5%	≥99.0%-≤100.5%	≥99.0%-≤100.5%	≥99.0%-≤100.5%
  Loss on drying	≤2.0	≤2.0	≤1.5	≤1.5	≤1.5
  Heavy metals	≤10ppm	≤10ppm	≤10ppm	10ml/kg	≤10ppm
  As	--	--	--	3ml/kg	5ppm
  Pb mg/kg	--	--	--	5	--
  Hg mg/kg	--	--	--	1	--
  Transparency and color	According to Y6	---	---	---	---
  Acidity & alkalinity	Qualified with regulations	Qualified with regulations	---	0.25ml/0.1N	Qualified with regulations
  Chloride	≤200ppm	≤200ppm	---	---	---
  Chlorinated compounds	≤300ppm	≤300ppm	---	<600ppm	---
  Polycyclic acids	--	---	---	Passing test	---
  Fusion point	---	---	---	121.5-123.5	---
  Compounds easy to be oxide	--	---	---	Passing test	---
  Dissoluble state	--	Passing test	---	---	---
  Packing: food grade, in plastic internal bag and external knitted or paper-made bag with a net weight of 25kg/bag. Applications: as preservative, anti-microorganism agent used widely as mordant, plasticizer and antifreeze solution.