Alpha Lipoic Acid Thioctic acid
1077-28-7
C8h14o2s2
Pharmaceutical Intermediates
Powder
Refined
Yellow Crystalline Powder
Alpha Lipoic Acid
Thioctic Acid, Lipoic Acid, Ala
USP43
JX Nutra
25kgs/Fiber Drum
99%~101%
China
2934999099
Product Description
Product name: Alpha Lipoic Acid
CAS NO.: 1077-28-7
Other name: Thioctic acid, Lipoic acid, ALA
Melting point: 60-62°C
Molecular formula: C8H14O2S2
Molecular weight: 206.32
Standard: USP40, USP43
Specification Sheet:
Application:
1. Alpha lipoic acid can improve the growth performance and meat performance to increase economic benefits;
2. Alpha lipoic acid will be coordination of the metabolism of Sugar, Fat and Amino Acid to improve animal immune function;
3. Alpha lipoic acid used to protect and promote the absorption and transformation of VA,VE and other oxidation nutrients in feed
as antioxidant;
4. Alpha lipoic acid have the effective to ensure and improve the production performance of livestock and poultry and egg production
in heat-stress environment.








Company Profile:
Jingxin Nutra Co., Ltd. has been dedicated to serving the nutrition ingredients since 2012.
Our products include Glutathione, Sweeteners, Plant extracts, Vitamins, Amino Acids etc..
Main markets are in the fields of East Asia (20%), Southeast Asia (30%), Russia (15%), Middle East (15%), North & South America (10%), Australia (10%) and Europe (10%).
Our productions are conducted under strict standards of cGMP, ISO, Kosher, Halal, FSSC, HACCP etc..
We see quality as life, we hope to be your long-term partner and to get Win-Win.
CAS NO.: 1077-28-7
Other name: Thioctic acid, Lipoic acid, ALA
Melting point: 60-62°C
Molecular formula: C8H14O2S2
Molecular weight: 206.32
Standard: USP40, USP43
Specification Sheet:
ITEM | SPECIFICATION |
Appearance | Slightly yellow crystal powder |
Solubility(In NaOH) | Clear and pale yellow |
Melting Point | 60~62ºC |
Specific rotation | -1.0°to +1.0° |
Loss on drying | ≤0.2% |
Residue on Ignition | ≤0.1% |
Loose density | / |
Particle size | 100% pass 40mesh |
Heavy metals | ≤10ppm |
Pb | ≤3ppm |
Cd | ≤1ppm |
Hg | ≤0.1ppm |
Limit of polymer content | ≤2.0% |
Residual of C yclohexane | ≤1000ppm |
Residual of E thyl Acetate | ≤250ppm |
Residual of T oluene | ≤20ppm |
Assay of Alpha Lipoic Acid | 99%~101% |
Single unknown impurity | ≤0.1% |
Total impurities | ≤2.0% |
Total aerobes counts | ≤1000 CFU/g |
Moulds and Yeasts | ≤100 CFU/g |
E.coli/Salmonella | Absence/g |
Staphylococcus aureate | Absence/g |
Package | 25kg/Fiber drum |
Storage condition | Store in a well closed place with constant low temperature and no direct sun light |
Shelf life | Two years when properly stored |
Application:
1. Alpha lipoic acid can improve the growth performance and meat performance to increase economic benefits;
2. Alpha lipoic acid will be coordination of the metabolism of Sugar, Fat and Amino Acid to improve animal immune function;
3. Alpha lipoic acid used to protect and promote the absorption and transformation of VA,VE and other oxidation nutrients in feed
as antioxidant;
4. Alpha lipoic acid have the effective to ensure and improve the production performance of livestock and poultry and egg production
in heat-stress environment.








Company Profile:
Jingxin Nutra Co., Ltd. has been dedicated to serving the nutrition ingredients since 2012.
Our products include Glutathione, Sweeteners, Plant extracts, Vitamins, Amino Acids etc..
Main markets are in the fields of East Asia (20%), Southeast Asia (30%), Russia (15%), Middle East (15%), North & South America (10%), Australia (10%) and Europe (10%).
Our productions are conducted under strict standards of cGMP, ISO, Kosher, Halal, FSSC, HACCP etc..
We see quality as life, we hope to be your long-term partner and to get Win-Win.