英语词典化工词典

4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentene-1-one

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%

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