High purity Alpha-Lipoic Acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.6%
Payment Terms : L/C,T/T,

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Quick Details

Appearance:Slightly yellow crystal powder
Application:CAS:1077-28-7
PackAge:25kg/drum
ProductionCapacity:15000|Kilogram|Year
Storage:Cool and dry place
Transportation:by sea or air, express for small quantity

Superiority:

Product name: Alpha-Lipoic Acid

CAS No.：1077-28-7

Molecule Formula：C₈H₁₃O₂S₂

Molecule Weight：205.3182

Purity: 99.6%

Package: 25kg/drum

Description：Slightly yellow crystal powder

Manufacture Standards：USP

TESTING ITEMS	SPECIFICATIONS	RESULTS
Appearance	Slightly yellow crystal powder almost odorless	Confirms
Identification	Meets the requirements	Confirms
Melting point	60~62℃	61.7℃
Optical rotation	-1.0°~+1.0°	0°
Heavy metals	≤10ppm	<10ppm
Lead	≤3ppm	<3ppm
Loss on drying	≤0.20%	0.15%
Residue on ignition	≤0.10%	0.03%
Single impurity	≤0.10%	0.01%
Total impurities	≤2.00%	0.02%
Cyclohexane	≤1000ppm	764ppm
Ethyl Acetate	≤250ppm	73ppm
Toluene	≤20ppm	Not detected
Total plate counts	≤1000CFU/g	<10CFU/g
Moulds and Yeasts	≤100CFU/g	<10CFU/g
E.coli/Salmonella	Absence/g	Not detected
Staphylococcus aureus	Absence/g	Not detected
Assay	99.0%~101.0%	99.6%
Conclusion: The Product Conforms to USP.

Details:

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.

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