1,4-丁炔二醇
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英文名稱: 2-Butyne-1,4-diol CAS號(hào):110-65-6
分子量: 86.09 分子式: C4H6O2
分子結(jié)構(gòu)式: | |
性 狀: | 白色斜方結(jié)晶。易吸濕。化學(xué)性質(zhì)活潑。易溶于水、酸性溶液、醇和丙酮,不溶于苯和醚。中等毒,半數(shù)致死量(大鼠,經(jīng)口)104mg/kg。能刺激皮膚。固體丁炔二醇在空氣中易潮解,有毒,具有二元伯醇的化學(xué)性質(zhì),還可進(jìn)行加成反應(yīng)。 |
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