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Specifications
Highlight:
1077-28-7 Nutritional Supplements
,Alpha Lipoic Acid Methylcobalamin Vitamins Capsules
,HPLC Nutritional Supplements
Appearance:
Slightly Yellow Powder
Assay:
99%-101%
CAS No.:
1077-28-7
Grade:
Food Grade
Method:
HPLC
Package:
25kg/drum
MF:
C8H14O2S2
Key Attributes
Model Number:
99%-101%
Place of Origin:
China
Certification:
GMP/BRC/FSSC/KOSHER/HALAL
Minimum Order Quantity:
1kg
Price:
Negotiation
Supply Ability:
1000 kg per month
Delivery Time:
5-7 Days
Payment Terms:
T/T, D/P, L/C
Standard Packaging:
1kg/bag,5kg/drum
Product Description
Nutritional Supplements Yellow Alpha Lipoic Acid Methylcobalamin And Vitamins Capsules
What is Nutritional Supplements Alpha Lipoic Acid Nutrients Thioctic Acid?
Lipoic acid, with molecular formula C8H14O2S2, is an organic compound that acts as a coenzyme to participate in the acyl transfer in the metabolism of substances in the body, eliminating free radicals that cause accelerated aging and disease.
Specification
| Specification Sheet | ||
| Product and Batch Information | ||
| Product Name: | Alpha Lipoic Acid | |
| Country of Origin: | P.R. China | |
| Molecular Formula: | C8H14O2S2 | |
| Item | Specification | Methods |
| Active Ingredients | ||
| Assay | 99.0-101.0% | HPLC |
| Physical Control | ||
| Appearance | Crystalline granular | Visual |
| Color | Slightly yellow | Visual |
| Odor | Characteristic | Organoleptic |
| Taste | Characteristic | Organoleptic |
| Identification | Meets the requirements | HPLC |
| Melting Point(B.P.) | 60.0-62.0℃ | USP |
| Specific Optical Rotatiion | (-1°~+1°) | USP |
| Loss on Drying (Vacuum 40℃ 3hr) |
0.20%Max | USP |
| Residue on Ignition | 0.10%Max | USP |
| Particle Size | 100% through 10 mesh | 10 mesh screen |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Atomic Absorption |
| Arsenic (As) | NMT 2ppm | Atomic Absorption |
| Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
| Lead (Pb) | NMT 2ppm | Atomic Absorption |
| Mercury(Hg) | NMT 1ppm | Atomic Absorption |
| Chromatographic Purity | ||
| Single purity | 0.1% Max | HPLC |
| Total Purity | 2.0% Max | HPLC |
| Limit of polymer content | Conforms | TLC |
| Residual Solvent | ||
| Cyclohexane | 1,000ppm Max | GC |
| Ethyl Acetate | 250ppm Max | GC |
| Toluene | 20ppm Max | GC |
| Microbiological Control | ||
| Total Plate Count | 1,000cfu/g Max | USP |
| Yeast & Mold | 100cfu/g Max | USP |
| E.Coli | Negative | USP |
| Salmonella | Negative | USP |
| Staph Aureus | Negative | USP |
| Conclusion | Conforms to USP35 | |
| Packing and Storage | ||
| Packing | Pack in paper drums and two plastic bags inside. 25Kg/Drum | |
| Storage | Store in a well-closed container away from moisture and direct sunlight. | |
| Shelf Life | 2 years if sealed and stored away from direct sunlight. | |
Function
1 Lipoic acid is a B vitamin
2 Lipoic acid is also a super-powerful antioxidant
3 A heavy metal chelator
4 Lipoic acid analogs inhibit progeria
Application
1. Health care products;
2. Medical industries.
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