英语词典化工词典

1,3-Butanedione,1-cyclopropyl-4,4,4-trifluoro-

1,3-Butanedione,1-cyclopropyl-4,4,4-trifluoro-


  • 中文别名:1-环丙基-4,4,4-三氟-1,3-丁二酮
  • 中文释义:1-环丙基-4,4,4-三氟-1,3-丁二酮;D-ribitol, 1,4-anhydro-1-C-(6,9-dihydro-6-oxo-3H-purin-8-yl)-, 5-(dihydrogen phosphate), (1S)-;[(2R,3S,4R,5S)-3,4-dihydroxy-5-(6-oxo-3,9-dihydropurin-8-yl)tetrahydrofuran-2-yl]methyl dihydrogen phosphate;polyinosinic acid;2-(2-
  • 英文别名:1-cyclopropyl-4,4,4-trifluorobutane-1,3-dione;
    1-cyclopropyl-4,4,4-trifluoro-1,3-butanedione;
    cyclopropyltrifluorobutanedione;
    1,1,1-Trifluor-4-cyclopropyl-2,4-butandion;
    1-cyclopropyl-4,4,4-trifluoro-butane-1,3-dione 
  • CAS No.:30923-69-4
  • 分子式:

    C7H7F3O2

  • 分子量:0
  • 精确分子量:180.04000
  • PSA:34.14000
  • InChI:InChI=1/C7H7F3O2/c8-7(9,10)6(12)3-5(11)4-1-2-4/h4H,1-3H2
  • 分子结构式:

物化性质

密度:
1.374g/cm3
沸点:
178.4ºC at 760 mmHg
闪点:
55ºC
折射率:
1.414

安全信息

密度:
1.374g/cm3
沸点:
178.4ºC at 760 mmHg
闪点:
55ºC
折射率:
1.414

海关数据

中国海关编码:2914700090

概述:
2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 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:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

热门化工词典词汇