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CITRIC ACID ANHYDROUS 30-100 MESH POWDER - DFI-486915

Published:17/04/2019

Description

Shelf life36 months
CAS No.77-92-9
AppearanceWhite crystalline powder
Appearance of solutionPass test
Country of originChina
Molecular FormulaC6H8O7
Molecular weight192.1
CharacteristicWhite or almost white, crystalline powder, colourless crystals or granules. Odourless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol.
StorageStore in tightly closed original container in a dry, cool, well- ventilated place.

Specification

IdentificationPass test
Assay99.5 to 100.5%
Water Max:0.5%
Readily Carbonisable SubstancesPasses test
Sulphate Max:150mg/kg
Oxalate Max:100mg/kg
Calcium (Ca) Max:75ppm
Iron (Fe) Max:5ppm
Sulphated ash Max:0.05%
Lead Max:0.5mg/kg
Arsenic Max:1mg/kg
Mercury Max:1mg/kg
Aluminium Max:0.2mg/kg
Heavy metals Max:10mg/kg
Organic Volatile ImpuritiesPass test
Packaging25kg, 500kg and 1000kg

Microbiological

Bacterial Endotoxin Max:0.5IU/mg

Click here to download this spec (PDF formatted).

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