Citric acid anhydrous

Brief Description
Place of Origin: China (Mainland) Type: Acidity Regulators, Flavoring Agents Brand Name: BBCA
Specifications
Citric acid anhydrous

CAA 10-30Mesh,30-100Mesh

Commodity Description:

 
Item
 
Specification     
Name
Citric acid anhydrous
CAS No.
77-92-9
Character
colorless crystals or white crystalline powder
Assay
99.5%~100.5%
Molecular Formula
C6H8O7
Molecular Weight
192.12
Loss on dring
≤0.5%
Density
1.542
Melting point
153-154.5 °C
Flash point
100 °C
Solubility in water
750 g/L (20°C)
Moisture
1.0%
Barium salt
ACCORDANCE
Light transmittance(405nm)
20%Aq.solution clear
Readily carbonizabl substance
no darker than standard
Vitriol ash
<0.1%
Iron
<2PPM
Sulfate ash
≤0.1%
Chloride
< 50ppm
Oxalate
< 350ppm
Sulphate
<150ppm
Heavy metal
< 10ppm
Arsenic
< 1PPM
Calcium salt
<200PPM
Tridodecylamine
≤0.1PPM
AI
<0.2ppm
Bacterial endotoxin
<0.5
Citric acid anhydrous uesd in food, beverage industries as acidulous agent, flavoringUsed in food, beverage industries as acidulous agent, flavoring agent, and preservative, also used in detergent, electric plating, and chemical industries as oxidation inhibitor, plasticizer etc.