THIOCTIC ACID

PRODUCT IDENTIFICATION

CAS NO

62-46-4

LIPOIC ACID

EINECS NO. 200-534-6
FORMULA

C8H14O2S2

MOL WT.

206.32

H.S. CODE

 

TOXICITY

 
SYNONYMS Tioctan; alpha-Lipoic acid;
1,2-Dithiolane-3-valeric acid; Thioctan; 1,2-Dithiolane-3-pentanoic acid; alpha-Liponic acid; 5-(1,2-Dithiolan-3-yl)valeric acid; 6,8-Dithiooctanoic acid; Thiooctanoic acid; 5-(1,2-Dithiolan-3-yl)valeriansäure (German); ácido 5-(1,2-ditiolan-3-il)valérico (Spanish); Acide 5-(1,2-dithiolanne-3-yl)valérique; (French);
SMILES

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE slightly yellow crystalline powder
MELTING POINT 60 - 62 C
BOILING POINT 160 - 165 C
SPECIFIC GRAVITY

 

SOLUBILITY IN WATER Soluble
pH  
VAPOR DENSITY

 

REFRACTIVE INDEX

 

NFPA RATINGS

Health: 1; Flammability: 4; Instability: 0

AUTOIGNITION

 

FLASH POINT

 

STABILITY Stable under ordinary conditions

APPLICATIONS

Lipoic Acid, a sulfur containing compound of  vitamin-like enzyme cofactor, is an essential nutrient in metabolic. It plays the crucial role in energy reactions that turn both fats and carbohydrates into energy. Lipoic acid is a metabolic antioxidant both fat and water soluble. It also enhance and recycle other antioxidants. It is used for detoxification of heavy metal poisoning in the body.
SALES SPECIFICATION

APPEARANCE

slightly yellow crystalline powder

IDENTIFICATION

Pass TEST

ASSAY

99.0 - 101.0%

MELTING POINT 60 - 62 C

EPI

0.2% max (6,8-Epitrithlooctanolic acid)

INDIVIDUAL IMPURITY

0.1% max

TOTAL IMPURITY

0.5% max

LOSS ON DRYING

0.5% max

CHLORIDE

0.07% max

TOLUENE

20ppm max

HEAVY METALS

10ppm max

AEROBES COUNTS

1000cfu/g max

MOULDS AND YEASTS

100cfu/g max

E.COLI/SALMONELLA

absence

STAPHYLOCOCCUS AUREATE

absence

TRANSPORTATION
PACKING
25kgs in fiber drum
HAZARD CLASS  
UN NO.  
REMARKS
Hazard Symbols: XN, Risk Phrases: 22-36/37/38, Safety Phrases: 26-36

 

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