C5H8O
84.12 g/mol
医药中间体危险
2-METHYL-3-BUTYN-2-OL
2-甲基-3-丁炔-2-醇
CAS115-19-5EC204-070-5
用途分类
医药中间体
化合物类别
醇
主要用途
医药中间体
2-甲基-3-丁炔-2-醇是一种无色至淡黄色液体。它常用作医药中间体和实验室试剂。
医药中间体实验室试剂木材处理
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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医药中间体
安全参考
危险
H225Highly flammable liquid and vapour
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
全球合规状态1
- 中国危险化学品目录CN法规
海关税则归类
2-METHYL-3-BUTYN-2-OL(CAS 115-19-5)的国际 HS 编码为 2905.29。
HS 编码(国际通用,6 位)
2905.29
欧盟 CN 编码(8 位)
2905 29 90
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
2-methylbut-3-yn-2-ol
InChIKey
CEBKHWWANWSNTI-UHFFFAOYSA-N
SMILES
CC(C)(C#C)O
别名列表 (40)
- 1,1-Dimethyl-2-propynol
- 1,1-Dimethylpropargyl alcohol
- 1,1-Dimethylpropynol
- 1,1-dimethyl-2-propyn-1-ol
- 1-Butyn-3-ol, 3-methyl-
- 2-Hydroxy-2-methyl-3-butyne
- 2-METHYL-3-BUTYN-2-OL
- 2-Methyl-2-butynol
- 2-Methyl-2-hydroxy-3-butyne
- 2-Methylbut-3-in-2-ol
- 2-Methylbut-3-yn-2-ol
- 2-Methylbutyn-3-ol-2
- 2-methyl-3-butin-2-ol
- 2-methyl-3-butyne-2-ol
- 2-methylbutan-3-yn-2-ol
- 3-Butyn-2-ol, 2-methyl-
- 3-Hydroxy-3-methyl-1-butyne
- 3-Methyl-1-butyn-3-ol
- 3-Methyl-butin-(1)-ol-(3)
- 3-Methyl-butyn-3-ol
- 3-Methylbutynol
- 3-hydroxy-3-methyl-1-butine
- 3-hydroxy-3-methylbutyne
- 3-methyl-1-butin-3-ol
- 3-methyl-1-butyne-3-ol
- 3-methyl-3-hydroxy-1-butyne
- Carbavane
- Carbavane [Russian]
- Dimethylacetylenecarbinol
- Dimethylacetylenylcarbinol
- Dimethylethynylcarbinol
- Dimethylethynylmethanol
- Ethynyldimethylcarbinol
- METHYL-3-BUTYN-2-OL, 2-
- dimethyl propargyl alcohol