Qingdao Dacon Trading Co., Ltd.
Main products:herbs,plant extracts,bee products,food additives,health products
Products
Contact Us
  • Contact Person : Mr. Yang Weishun
  • Company Name : Qingdao Dacon Trading Co., Ltd.
  • Tel : 86-532-80865298
  • Fax : 86-532-80865289
  • Address : Shandong,Qingdao,Yosemite Bld 1-101,No. 28,Yinchuan Xi Road,Qingdao,China
  • Country/Region : China
  • Zip : 266000

Alpha Lipoic Acid

Alpha Lipoic Acid
Product Detailed
alpha Lipoic Acid: 1)A pale yellow crystal 2)CAS: 1077-28-7 3)Formula: C8H14O2S2 4)Molecular Weight: 206.33 alpha Lipoic Acid:

Formula: C8H14O2S2 Molecular Weight: 206.33CAS Registry Number: 1077-28-7 

ITEMSSPECIFICATIONS
DescriptionA pale yellow crystal with a characteristic odor,tasteless
IdentificationMeets the requirements

Melting point

46~49
Cyclohexane0.388% Max.

Specific optical Rotation(C=1,Ethanol)

+100°~+120°

Loss on drying

0.5% Max.

Residue on ignition

0.1% Max.

Heavy metals

10ppm Max.

Total Microbial Count

1,000 per/g Max.
Moulds and Yeasts100 per/g Max.
Escherichia coliNegative
SalmonellaNegative
Assay99.00% Min.( by HPLC;

Alpha Lipoic Acid



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