Pharmaceutical Raw Materials

LACTIC ACID

CAS NO.:50-21-5
Appearance: Liquid
Purity: 80% Food grade
Package: 25kg drum with pallet
Product description: Lactic Acid is colorless transparent viscidity liquid, a little acid, guide wetly; the aqueous solution shows the acid reaction. Can be mixed, not dissolved with water, ethanol or ether wantonly in th
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LACTIC ACID

Product Name: Lactic Acid

CAS NO: 50-21-5

Molecular Formular: CH3CHOHCOOH·C3H6O3

Molecular Weight: 90.08

Standard: FCC IV

HS Code: 2918 1100 00

Lactic Acid is colorless transparent viscidity liquid, a little acid, guide wetly; the aqueous solution shows the acid reaction. Can be mixed, not dissolved with water, ethanol or ether wantonly in the chloroform.

Lactic Acid is natural occurrence and gentle acid, etc.It. widely use in food, beer and baccy, etc.

Specification:

Item	Specification	Results
Identification	IR:infrared absorption spectra should be consistent with control products.	Meet
Chroma APHA	≤150	<150
Acid assay (C3H6O3) %	≥90	90.30%
Chloride %	≤0.002	<0.002
Sulphate %	≤0.005	< 0.005
Iron %	≤0.001	< 0.001
Residue on Ignition %	≤0.1	< 0.1
Arsenic (As) mg/kg	≤1	< 1
Heavy metal (Pb) mg/kg	≤2	< 2
Mercury mg/kg	≤1	≤1
Calcium	Pass Test	Pass Test
Realdily carbonizable substances	Pass Test	Pass Test
Volatile Fatty Acid	Pass Test	Pass Test
Methanol	Pass Test	Pass Test
Ether-insoluble substances	Pass Test	Pass Test
Citric, Oxalic, phosphoric, tartaric acids	Pass Test	Pass Test
Reducing sugar	Pass Test	Pass Test
Cyanide mg/kg	≤5	< 5
Conclusion: Qualified to the standard of GB2023-2003.