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Cysteine
-2020-11-11 14:06:55-
Product features
L(+) -cysteine, molecular formula C3H7NO2S, molecular weight 121.16, CAS: 52-90-4.Colorless crystal.Soluble in water, ethanol, acetic acid and ammonia, insoluble in ether, acetone, ethyl acetate, benzene, carbon disulfide and carbon tetrachloride.It can be oxidized by air to cystine in neutral and weakly alkaline solutions.