Factory Sodium Benzoate 532-32-1

CAS No.: 532-32-1
Type.: Preservatives
Appearance: White Crystalline Powder
Molecular Formula： C7H5NaO2
Shelf Life： -
Min Order Quantity: As requirements

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Inspection items	Specifications	Results
Appearance	White powder	White powder
Assay / %	99.0-100.5	99.59
Loss on drying / %	≤2.0	0.93
Appearance of solution / %	PASS	PASS
Acidity and alkalinity / %	PASS	PASS
Chloride / %	≤0.02	＜0.02
Compound containing chlorine gas	≤0.03	＜0.03
Heavy metals / %	≤0.001	＜0.001
Arsenic / %	≤0.0002	＜0.0002
Sulfate / %	≤0.1	＜0.1
Result	Conform to BP-2000 standard

(1) Used to control bacteria as food additive, such in bread, drinks, fruit juices,salt pickles, sauces, jams. and also used in Plasticizers, Perfumes, and Dentifrices.

(2) Used in manufacture of Benzoates and Benzoyl compounds, dyes as a mordant in calico printing.

(3) Sodium Benzoate used as anti microbial agent, Bacteriostatic & Bactericidal agent in medicines.