Foodoric and associated companies are chemicals manufacturing companies operated in India USA UAE Europe and other countries around the world. The associates have one or more of certifications like ISO-9001:2008, ISO-14001, ISO-22000:2005, FSSC 22000; OHSAS 18001; Kosher and Halal Certified; HACCP, FSSAI and FDA - GMP approval. Buyers are assured of good quality and CIF wholesale and retail price for supplies of our Sodium Benzoate.
Sodium Benzoate BP USP NF FCC Food Grade Manufacturers Suppliers
BP USP NF FCC Food Grade
Sodium Benzoate: CAS Number: 532-32-1, Molecular Formula: C7H5NaO2, Molecular Weight: 144.1
Sodium Benzoate FCC Food Grade
C7H5NaO2 Formula wt 144.11
INS: 211 CAS: [532-32-1]
Sodium Benzoate occurs as white granules, crystalline powder, or flakes. One gram dissolves in 2 mL of water, in 75 mL of alcohol, and in 50 mL of 90% alcohol.
Identification: A sample gives positive tests for Sodium and for Benzoate.
Assay: Not less than 99.0% and not more than 100.5% of C7H5NaO2, calculated on the anhydrous basis.
Alkalinity (as NaOH): Not more than 0.04%.
Lead: Not more than 2 mg/kg.
Water: Not more than 1.5%.
Sodium Benzoate BP Grade
Content: 99.0 per cent to 100.5 per cent (dried substance).
Appearance: White or almost white, crystalline or granular powder or flakes, slightly hygroscopic.
Solubility: Freely soluble in water, sparingly soluble in ethanol (90 per cent V/V).
A. It gives reactions of benzoates.
B. It gives reaction of sodium.
Solution S: Dissolve 10.0 g in carbon dioxide-free water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear and not more intensely coloured than reference solution.
Acidity or alkalinity: To 10 ml of solution S add 10 ml of carbon dioxide-free water and 0.2 ml of phenolphthalein solution. Not more than 0.2 ml of 0.1 M sodium hydroxide or 0.1 M hydrochloric acid is required to change the colour of the indicator.
Halogenated compounds: Maximum 200 ppm for ionized chlorine and maximum 300 ppm for total chlorine.
Sodium Benzoate USP NF
Benzoic acid, sodium salt.
Sodium Benzoate contains not less than 99.0 percent and not more than 100.5 percent of C7H5NaO2, calculated on the anhydrous basis.
A: Infrared Absorption 197M , on the un-dried specimen.
B: It responds to the tests for Sodium and for Benzoate.
Alkalinity: Dissolve 2 g in 20 mL of hot water, and add 2 drops of phenolphthalein TS: the pink color produced, if any, is discharged by the addition of 0.20 mL of 0.10 N sulfuric acid.
Water: not more than 1.5%.
Heavy metals: the limit is 0.001%.
Sodium Benzoate Manufacturers Suppliers:
Foodoric Group of Cos
India, USA, UAE, Europe
Copyright Last 7 December, 2017
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