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Yancheng Hongtai Bioengineering Co.,Ltd.

24 YRS

Jiangsu, China

CNY 30 Million

100-500 people

Main Products: 3-Methylbutanal / 2-Hydroxypropanoic Acid / L-Lactic Acid / Isovaleric Acid / 2-Methylbutanoic Acid / Acetic Acid / Acetal / 1-Butanol / D-Lactic Acid / Octanoic Acid

Jiangsu, China

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L-Lactic Acid / CAS 79-33-4

OVERVIEW

Uses

Polylactic Acid Polylactic Acid

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

L-Lactic Acid

English name	L(+)-Lactic acid
HS code	29181100
Molecular formula	C3H6O3
molecular weight	90.08
Content	≥80%、85%、88%
Stereochemical purity (% L (+))	≥98
Density (g / ml)	1.195-1.205
Chromaticity	≤50APHA
Smell	Slightly sour
iron	≤10ppm
chloride	≤10ppm
sulfate	≤10ppm
Sulfuric acid ash	≤0.05%
cyanide	≤5ppm
lead	≤0.5%
Heavy metals (calculated by Pb)	≤10ppm
Reducing substance (sugar)	Pass FCC test
Citric acid, oxalic acid	Pass USP test
Phosphoric acid or tartaric acid	Pass USP test
Carbonaceous compound	Pass USP test

Typical Properties

It is mainly used as food sour agent and preservative, as well as in the manufacture of calcium lactate and other pharmaceutical uses The product has pure nature, high purity and good thermal stability. It is a natural sour agent, pH regulator and preservative.

CAS No.

79-33-4

Formula

C3H6O3

Molecular Mass

90.07790

Exact Mass

90.03170

PSA

57.53000

Logp

-0.54820

IUPAC

(2S)-2-hydroxypropanoic acid

SMILES

CC(C(=O)O)O

Matter Classification

organic

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