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CITRIC ACID ANHYDROUS CRYSTALS 12-40 MESH - DFI-183531

Published:21/03/2016

Description

CharacteristicWhite crystalline powders, colourless crystals or granules
Shelf life Max:36months

Specification

IdentificationPass test
Colour & Clarity of SolutionPass test
Assay99.5 to 100.5%
Water(BP 2009 / USP 32) Max:1%
Water(FCC 6) Max:0.5%
Water(E330) Max:0.2%
Readily Carbonisable Substances(BP 2009 / USP 32)Not darker than standard
Readily Carbonisable Substances(FCC 6 / E330)Pass test
Sulphated ash(BP 2009 / USP 32) Max:0.1%
Sulphated ash(FCC 6 / E330) Max:0.05%
Sulphate Max:150ppm
Oxalate(BP 2009 / USP 32) Max:360ppm
Oxalate(FCC 6)Pass test
Oxalate(E330) Max:100ppm
Calcium (Ca) Max:75ppm
Iron (Fe) Max:5ppm
Aluminium Max:0.2ppm
Arsenic Max:1ppm
Lead Max:0.5ppm
Mercury Max:1ppm
Heavy metals(BP 2009 / USP 32) Max:10ppm
Heavy metals(E330) Max:5ppm
Organic Volatile ImpuritiesPass test
Tridodecylamine Max:0.1ppm
Country of originChina

Microbiological

Bacterial Endotoxin(BP 2009) Max:0.5IU/mg
Bacterial Endotoxin(USP 32)Pass test

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