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Cosmetic raw materials |
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Alpha Lipoic Acid Powder Ala 1077-28-7 (+) -Thioctic Acid |
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English name: Alpha Lipoic Acid
Other name:DL-alpha-Lipoic acid; DL-6,8-Dithiooctanoic acid; 5-(Dithiolan-3-yl)valeric acid
CAS No.: 62-46-4;1077-28-7
Molecular Formula: C8H13O2S2
Molecular Weight: 206.3182
Specification:99%
Appearance: yellow fine powder or crystal ( almost tasteless)
Melting point: 58-63¡ãC
Water solubility: Soluble in benzene, ethanol, ethyl ether, chloroform and other organic solvents, also soluble in water.
Quality Standards: USP35
Alpha-Lipoic acid contains no less than 99.0% and no more than 101.0% of C8H14O2S2,calculated on the dried basis. |
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