2-Hydroxypropanoic acid CAS: 50-21-5

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5 Metric Ton

FOB Price:USD 1.0000 -2.0000

2-Hydroxypropanoic acid DL-Lactic acid 50-21-5

Lactic Acid

CAS NO: 50-21-5

Molecular Formular: CH3CHOHCOOH·C3H6O3

Molecular Weight: 90.08

Standard: FCC IV

HS Code: 2918 1100 00

Description	White powder	Complies
Identification	IR	Complies
	HPLC	Complies
Heavy metal	≤10ppm	5ppm
Pb	≤3ppm	1.5ppm
Hg	≤0.1ppm	0.05ppm
Cd	≤1ppm	0.2ppm
Loss on drying	≤0.5%	0.12
Residue on lgnition	≤0.1%	0.03
Single impurity	≤0.5%	0.12
Total impurity	≤1.0%	0.29
Total bacteria	≤1000cfu/g	<1000
Yeast and Mould	≤100 cfu/g	<000
E.coli/25g	Absent	Absent
Salmonella/25g	Absent	Absent
Assay	≥99.0%	99.4%
Conclusion	Conforms with USP/EP standards