Sodium Benzoate 532-32-1

Category :	Food and Feed additives/Feed additives
CAS NO :	532-32-1
EC NO :	208-534-8
MF :	C₇H₅NaO₂
MW :	144.1032
Specification :	White powder, Granules or Pellets
Packing :	In 25kgs PP woven bags with PE liner, Or 25kgs Paper Bags
Product description :	Sodium Benzoate has been extensively used for many years as a preservative to control microbial growth. It is used in the food and beverage industries， pharmaceuticals, cosmetic products, corrosion inhibitors in automotive and other antifreeze products. A range of high quality benzoic acid grades are offered to meet the different demands.
Uses :	苯甲酸钠是酸性防腐剂，在碱性介质中无杀菌、抑菌作用；其防腐最佳PH是2.5-4.0，在PH5.0时5%的溶液杀菌效果也不是很好。苯甲酸钠亲油性较大，易穿透细胞膜进入细胞体内，干扰细胞膜的通透性，抑制细胞膜对氨基酸的吸收；进入细胞体内电离酸化细胞内的碱储，并抑制细胞的呼吸酶系的活性，阻止乙酰辅酶A缩合反应，从而起到食品防腐的目的。
Synonyms :	Sodium benzoate;Benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;Benzoic acid,sodium salt;
Molecular Structure :

Sodium Benzoate

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