Sodium benzoate from China Henan , Sodium benzoate manufactory Zhengzhou Natural Chemical Co.,Ltd.

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Model No.:

CASE NO: 532-32-1

Product Origin:

China

Standard:

BP/USP/E211

Brand Name:

PriceTerms:

USD 1200

Supply Ability:

Enough stock

Detailed Product Description:

Product Identification.:

Product name: Sodium benzoate

Synonyms: Benzoic acid sodium salt, Sodium salt of phenylcarboxylic acid

Molecular Formula: C₇H₅O₂Na

Molecular Weight: 144.11

Product Grade: Food grade / Industrial grade / Pharma grade

CASE NO: 532-32-1

Quality standard.: (see table)

The quality conforms to BP / USP / E211 / FCC / EP Standard.

Sodium benzoate index
Items	Index
Content (as dry product C₇H₅NaO₂)	99-100.5%
Loss on drying	≤1.5% after drying at 105 °C for four hours
Melting point for benzoic acid	121.5-123.5
Acidity or alkalinity	≤0.25 ml/N
Arsenic	≤3 ppm
Halogenide (Fecl₃)	≤0.02%
Heavy metal	≤10 ppm
Total Cl Content	≤0.06%
Lead	≤5 ppm
Mercury	≤1 ppm
Positive test of presence of benzoate and sodium	Qualified with regulations
Readily oxidizable substances	Qualified with regulations
Polycyclic acid	Pass test
Chloride	≤200 ppm
Chlorinated organic compounds	<600 ppm
Degree of acidity or alkalinity	Qualified with regulations
Dissoluble state	Pass test
Compound easy to be oxide	Pass test
Shelf life	2 years

Sodium benzoate