| Butanediol | ||||||||
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| 1, 4-butane-1,4-diol is an organic compound with a molecular formula of C4H10O2 and a molecular weight of 90.12. The appearance is colorless or light yellow oily liquid. Combustible, freezing point 20.1℃, refractive index 1.4461. Soluble in methanol, ethanol, acetone, slightly soluble in ether. Hygroscopic, bitter taste, slightly sweet mouth. | ||||||||