Citric Acid Anhydrous CAS 77-92-9

Citric Acid Anhydrous CAS 77-92-9

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Product Details

 

Product name:  
Citric Acid Anhydrous
Molecular Formula: 
C6H8O7
Molecular Structure: 
mtxx231
Molecular Weight: 
192.13
CAS No.:
77-92-9


Description

Citric Acid occurs as colorless, translucent crystals or as a white, granular to fine, crystalline powder. It is anhydrous or contains one molecule of water of hydration. The hydrous form is efflorescent in dry air. It is odorless and has a strongly acid taste.

 

Application

Pharmaceutical use; Sequestrant; dispersing agent; acidifier; flavoring agent.

 

Specification

Appearance
Colorless crystals or white crystalline powder
Identification
Passes test
Appearance of solution
Clear and not more intensely colored than Y7, BY7 or GY7
Readily carbonizable substances
Not more intensely colored than reference solution
Oxalate
≤ 350ppm
Tridodescylamine 
≤ 0.1ppm (for solvent-extracted citric acid only)
Sulfate
≤ 150ppm
Aluminium
≤ 0.2ppm
Heavy Metals 
≤ 10ppm
Lead
≤0.5ppm
Water 
≤0.5%
Sulphated Ash
≤ 0.05%
Assay 
99.5-100.5%
Bacterial Endotoxin
≤ 0.5Eu/mg


Packing  

25kg/carton or as per requirement

 

Storage

Store in a cool, dry place

 

Minimum Order

100kgs

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