wonho kojic acid->KOJIC ACID

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Chengdu Wonho Biology Engineering Co.,Ltd. China

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wonho kojic acid

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Chemicals->chemical material->KOJIC ACID

Product Detail

“Wonho” kojic acid is a major product independently developed by Chengdu Wonho Biology Engineering Co.,Ltd. with yearly capacity of 20 tons. Ever since this product enters the market, it has been widely adopted by a number of large users and received far-ranging well-reputation in a result of its excellent quality; meanwhile it is also exported to Japan、Europe and America.
Kojic acid, formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone; molecular weight:142.1; appearance: achromatic or light yellow prism crystal; melting point: 152-155℃; dissolving water, alcohol, acetone, slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene; toxicity: LD502500-3500mg/kg。


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