China Products/Suppliers Food Additives Food Preservatives Sodium Benzoate CAS 532-32-1

• Customization: Available
• CAS No.: 532-32-1
• Formula: C7h5nao2
• Model NO.: 532-32-1
• EINECS: 200-838-9
• Type: Food Additives
• Appearance: Powder
• Quality: Food Grade
• Colour: White
• Purity: 99.0-100.5%
• Molecular Weight: 144.12
• M.P.: 436 ºC
• Transport Package: Bag
• Specification: Food grade
• Trademark: LABEYOND
• Origin: China
• HS Code: 2923900090
• Production Capacity: 360mt/Year

Product Description

Product Name

Sodium benzoate

Synonyms

benzoate of soda; E211; Benzoic acid, sodium salt; benzoatedesodium; benzoateofsoda; benzoatesodium; sobenate; sodiumbenzoicacid; Benzoic Acid Sodium Salt; Benzoate sodium

CAS

532-32-1

Molecular formula

C₇H₅NaO₂

Molecular Weight

144.12

EINECS

208-534-8

Physical and Chemical Properties

Melting Point	436 ºC
density	1.44 g/cm³

General Description

White granular or crystal powder

Usage

As a preservative
Sodium benzoate is a preservative, with the E number E211. It is also used as a preservative in medicines and cosmetics.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.

Packing

25kgs/ bag

Storage condition

Stored in a cool, ventilated warehouse. Stay away from fire and heat. Storage should be kept separate from oxidant. Equipped with corresponding varieties and quantities of fire equipment. The storage area shall be equipped with leakage emergency treatment equipment and suitable shelter materials.

Specifications

Items

Specifications

Identification

Passes test

Content (dried substance)

99.0-100.5%

Appearance of solution

Lighter than Y₆

Acidity or alkalinity

Passes test

Ionised chlorine

≤200ppm

Total chlorine

≤300ppm

Loss and drying

≤2.0%

Heavy metals

≤10ppm