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Citric acid

Citric acid

Category :

Organic chemicals and Derivatives

CAS NO : 77-92-9
EC NO : 201-069-1
Molecular Formula : C6H8O7
Main Specifications :
Synonyms : 2-Hydroxy-1,2,3-propanetricarboxylic acid;Citric acid, anhydrous;1,2,3-Propanetricarboxylic acid, 2 hydroxy-;Citric acid anhydrous;Citric acid anhydride;2-hydroxypropane-1,2,3-tricarboxylate;Anhydrous Citric Acid;
Citric acid
Molecular Structure:Citric acid 77-92-9
Product description:

Molecular formula: C6H8O7.H2O
Molecular weight: 210.14
Appearance: white crystals or crystalline powder
Use: as acidulant or pH modulator in food and beverage; also used in pharmaceutical and chemical industries.

Purity[C6H8O7.H2O] ≥% 99.8%
Clarifying Test  Pass
Residue on ignition(count by SO4 )% ≤ 0.02
Water insoluble substances%≤ 0.005
Chloride（Cl）%≤ 0.0005
Sulfate（SO4）%≤ 0.005
Phosphate（PO4）%≤ 0.001
Oxalate（C2O4）%≤ 0.05
Ca  % ≤ 0.005
Fe %≤ 0.0002
Pb %≤ 0.0002
Cu% ≤ 0.0005

 

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Company：
    Qingdao Hailijia New Material Chemical Co. Ltd.
E-mail：
 chem@netsun.com
Address：
 Chengyang dual-port industrial park by the sea, Qingdao.
Zip Code：
 266108
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