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25kg drums
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联系人 Ms. Alice
No.59 Puzhu North Road, Nanjing, Jiangsu
Properties : White flaky crystal or crystalline powder. Has special smell. Slight sweet taste. Melting point: **1℃(decompound). *0% aqueous solution\'s Ph value is 5.**6.1. No optical rotation, stable to heat and air. Unstable to strong acid, can cause the demethylation. Soluble in water(3.3g/**0ml,*5℃), diluted acid and diluted alkali solution. Very hard to dissolve in ethanol, almost does not dissolve in ether.
