Anhui Qihe Biotechnology Co., Ltd.--Lactic acid|50-21-5

Lactic acid

Product name

Lactic acid

CAS No.

50-21-5

Molecular formula

C₃H₆O₃

Molecular weight

90.08

Properties

Colorless to slightly yellow liquid, widely used in the food industry such as candy, bread, beer drinks, fruit wine, etc.

Quality index

Indicator Name	Medicinal grade cp2005	food grade 2023-2003
chrominance(APHA)	/	≤150
content %	85-90	80-90
chloride %	≤0.002	≤0.002
sulfate %	≤0.01	≤0.005
ferric salt %	≤0.001	≤0.001
Ignition residue %	≤0.1	≤0.1
arsenic (mg/kg)	≤1	≤1
heavy metal/(mg/kg)	≤10	≤10
Calcium salt	No turbidity allowed	qualified
Solubility in ether	/	qualified
Citric acid, oxalic acid, phosphoric acid, tartaric acid	Do not produce turbidity	qualified
reducing sugar	Red sediment must not be generated	qualified
cyanide mg/kg	/	≤5
Charcoal compounds	Must not be darker than light yellow	/
package	25kg or 250kg plastic bucket

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