Benzoic Acid CAS 1589-66-8 Preservatives Free Sample

• CAS No.: 1589-66-8
• Formula: C7h6o2
• EINECS: /
• Composition: Potassium Benzoate
• Type: Meat Preservative
• Effect: Antiseptic
• Model NO.: FoodKem
• Resource: Natural Preservatives
• Application: in Food Industry
• Transport Package: Leather Bag
• Specification: 25KG/BAG
• Trademark: FoodKem
• Origin: China
• HS Code: 2936270000
• Production Capacity: 1 Milllion Metric Ton Per Year

Product Description

Product Description

Benzoic acid C7H6O2 (or C6H5COOH), is a colorless crystalline solid and the simplest aromatic carboxylic acid. The name derived from gum benzoin, which was for a long time the only source for benzoic acid. Its salts are used as a food preservative and benzoic acid is an important precursor for the synthesis of many other organic substances. The salts and esters of benzoic acid are known as benzoates

Specification

 

ITEM	STANDARD
Characteristics	White crystallized powder
Content >=%	99.5
Melting point	121-124ºC
Loss on drying  =< %	0.5
Sulfate =< %	0.1
Burnt Residue  =< PPM	300
Chlorides =< %	0.02
Heavy metals(As Pb)  =< PPM	10
Arsenic =<%	0.0003
Lead =< ppm	5
Mercury =< ppm	1
Oxidisable substances	Passing test
Carbonisable substances =<	Y5
Colour of solution =<	B9

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