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Sodium benzoate

Chemical Name:Sodium benzoate

CAS NO:532-32-1

EINECS NO:208-534-8

Mnolecular formula:C7H5Na O2

Molecular weight:144.1

Character: White crystalline granule or powder; Odorless or with little benzoin smell. Stable in air. Highly soluble in water (53.0g/100ml,25℃). Soluble in ethanol (1.4g/100ml). The PH value of aqueous solution is 8.

 

Performed Specifications: 

Items

Specification

Content(As Dry Basis)%

98.0~101.0

Test of the solution clarity

Pass the test

Test of Free Alkali

Pass the test

Loss on Drying                 ≤%

1.0

Chloride (As CL)                  ≤%

0.018

Sulphate (As SO4 )                ≤%

0.038

Aldehyde (As HCHO)              ≤%

0.1

Heavy Metals ( As Pb )             ≤mg/kg

10

Arsenic (As As)                  ≤mg/kg

3

Lead (As Pb)                    ≤mg/kg

2

Uses:               

1.Used as food preservatives,fungicide feed  preservatives, phamaceutical industry,dyestuff industry of mordant, plastics, also used in perfumery intermediates in organic synthesis

2.Used in beverage, canned foods, juices, cold food.soy sauce,vinegar,areas such astoothpaste, cosmetics, detergents,paints.

3.Used as preservatives for water-based adhensives

4. Acid zinc plating additives

Storage :                 

In cool and well ventilated warehouse, keep clear of light, spark and high temperature

Package:

1kg/bag,25kg/drum,customers’ requirement.

 

Hotsale:
0086-731-85518151

hio chemical co.,ltd Web Site Management System All rights reserved

Add:HX707 ,108# Laodong Road West Changsha,Hunan,China Tel:400-063-5556 Fax:0731-85530767

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