Snowhite Chemical Co., LTD.

Sodium Benzoate

• Category :

  Food and Feed additives/Food additives

• 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 :

  BP98 USP E211 powder

• 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 bags and kraft paper bags

• Product description :

  Main Applications 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.

  Sodium Benzoate [Appearance] White granule or crystalline powder,no savor or a bit benzoic savor

  [Molecular formula] C7H5NaO2 [Molecular weight] 144.11 [CAS] 532-32-1

  [Use] Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing

  [Standard packaging] braided bag(25kg net) lined with plastic bags.

  [Quality index] in accordance with GB1902-2005 /FOOD GRADE standard for edible grade and BP98/USP/E211 and China national codex 2000 for medicinal grade

  Item GB1902-94 version BP98 version China pharmacopoeia 2000 version Content(base on C7H5NaO2 dry basis),% 99.0 99.0-100.5 99.0 Drying loss,% 1.5 2.0 1.5 Dissolve Meet the stipulation Meet the stipulation / Transparency and color / Meet the stipulation / Alkalinity acidity; Meet the stipulation Meet the stipulation Meet the stipulation Cchloride (base on Cl), 500PPm 200PPm / Chloride(base on Cl), / 300PPm / Heavy metal(base on Pb), 10PPm 10PPm 10PPm As(base on As), 2PPm / 5PPm Sulfate (base on SO4), 1000PPm / / Readily oxidizable substance Passed the test / / o-benzene tricarbonic acid Passed the test / /

• Uses :

  Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing

• Molecular Structure :