Α-Lipoic Acid manufacturer CAS:1077-28-7
Sep 8th, 2022 at 09:01 Food and Feed Additives Flossmoor 50 views Reference: W4QbYkAezqMLocation: Flossmoor
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Items of Analysis | Standard of Analysis | Test Results |
Appearance | Yellow crystalline powder | Conform |
Melting point | 60.0-62.0℃ | 61.0-61.5℃ |
Identification | IR | Conform |
HPLC | Conform | |
Optical Rotatuon | -1°~ +1° | 0° |
Related Substances | Impurity A: NMT 0.2% | N.D |
Unspecified Impurity:NMT 0.1% | 0.06% | |
Total impurities: NMT 0.3% | 0.08% | |
Polymer | Impurity B: NMT 1.0% | Conform |
Residual Solvents | Cyclohexane: NMT 0.388% | 0.262% |
Ethyl Acetate: NMT 0.5% | N.D | |
Toluene: NMT 0.089% | N.D | |
Loss on drying | NMT 0.2% | 0.1% |
Residue on Ignition | NMT 0.1% | 0.06% |
Heavy Metals | NMT 10ppm | Conform |
Assay | 99.0~101.0% | 99.3% |
Conclusion | Conforms to Factory Standard |
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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as α-Lipoic Acid, cas:1077-28-7 , (±)-α-Lipoic acid and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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