2,2,2-三氯乙醇(2,2,2-Trichloroethanol)是一种有机化合物,分子式C2H3Cl3O,具有镇静和催眠的药效。[3]20世纪前期常用的安眠药安眠药水合氯醛就是在体内代谢为三氯乙醇。
2,2,2-三氯乙醇 | |||
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IUPAC名 2,2,2-Trichloroethanol | |||
识别 | |||
CAS号 | 115-20-8 | ||
ChemSpider | 7961 | ||
SMILES |
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InChI |
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InChIKey | KPWDGTGXUYRARH-UHFFFAOYAW | ||
ChEBI | 28094 | ||
KEGG | C07490 | ||
性质 | |||
化学式 | C2H3Cl3O | ||
摩尔质量 | 149.40 g·mol⁻¹ | ||
外观 | 无色液体[1] | ||
密度 | 1.55 g/cm3[1] | ||
熔点 | 17.8 °C(291 K)([2]) | ||
沸点 | 151 °C(424 K)([2]) | ||
危险性 | |||
MSDS | [2] | ||
GHS危险性符号 | |||
GHS提示词 | Danger | ||
H-术语 | H302, H315, H318, H336 | ||
P-术语 | P261, P264, P270, P271, P280, P301+312, P302+352, P304+340, P305+351+338, P310, P312, P321, P330, P332+313 | ||
闪点 | 88 ℃[2] | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
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