CAS
NO |
62-46-4
|
|
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 |