4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentene-1-one
- 中文别名:2-炔丙基-3-甲基-4-羟基-2-环戊烯-1-酮
- 中文释义:2-炔丙基-3-甲基-4-羟基-2-环戊烯-1-酮;4-羟基-3-甲基-2-(2-丙炔)-2-环戊酮;炔丙醇酮
- 英文别名:4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one;
2-Propargyl-3-methyl-2-cyclopentene-1-one-4-ol;
2-propargyl-3-methyl-4-hydroxy-2-cyclopentenone;
d-4-hydroxy-2-propargyl-3-methyl-2-cyclopentenone;
2-propargyl-3-methyl-4-hydroxy-2-cyclopenten-1-one
- CAS No.:41301-27-3
- 分子式:
C9H10O2
- 分子量:150.17
- 精确分子量:150.06800
- PSA:37.30000
- InChI:InChI=1/C9H10O2/c1-3-4-7-6(2)8(10)5-9(7)11/h1,8,10H,4-5H2,2H3
- 分子结构式:
物化性质
- 密度:
- 1.161 g/cm3
- 沸点:
- 284.639ºC at 760 mmHg
- 闪点:
- 119.424°C
- 折射率:
- 1.545
安全信息
- 密度:
- 1.161 g/cm3
- 沸点:
- 284.639ºC at 760 mmHg
- 闪点:
- 119.424°C
- 折射率:
- 1.545
海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%