China Sodium benzoate Suppliers, China Sodium benzoate Manufacturers.

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Tengzhou Aolong Fine Chemical Co.,Ltd.
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Sodium benzoate

Details for Sodium benzoate

Sodium benzoate

Category:

Organic chemicals and Derivatives

Sodium benzoate
CAS NO: 532-32-1
EC NO: 208-534-8
Molecular Formula: C7H5NaO2
Molecular Weight: 144.1032
Specification:
InChI: InChI=1/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1
Product description:
Molecular formula C7H6O2N
Molecular weight 144.
   white small granule or powder. odorless or with slight odor of  benzoin
Uses  preservative of medicine and tobacco
Dosage  soy , vinegar, juice,  jam , canned food1g /kg;wine and soft candy 0.8g /kg; soda water, carbonated wine 0.2g /kg; fruit soda water 0.4g /kg:pickles,jam,confectionery cake, fruit syrup0.5g /kg; concentrated juice2g /kg.
Limit  
Packing  Internal packing is PE film bag,  the external packing is PP woven bag, net wt 25KG
Quality standard
Index name
Food grade GB1902-94
Pharmaceutical gradeBP98
Assay(dry)
≥99.0%
99.0-100.5%
Loss on dry
≤1.5%
≤2.0%
Appearance of solution
meet the standard
meet the standard
PH
passed
passed
Chloride
≤0.05%
≤0.02%
Compound caontaining chlorine gas
/
≤0.03%
Heavy metals
≤0.01%
≤0.001%
As
≤0.0002%
≤0.0002%
Sulfate
/
≤0.1%
Synonyms: Sodium benzoate;Benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;Benzoic acid,sodium salt;
Molecular Structure: Sodium benzoate 532-32-1
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