英语词典化工词典

1,3-Butanedione,1-(3-bromophenyl)-4,4,4-trifluoro-

1,3-Butanedione,1-(3-bromophenyl)-4,4,4-trifluoro-


  • 中文别名:1-(3-溴苯基)-4,4,4-三氟-1,3-丁二酮
  • 中文释义:1-(3-溴苯基)-4,4,4-三氟-1,3-丁二酮;4,4,4-三氟-1-(3-溴苯基)-1,3-丁二酮;1-(2-Bromophenyl)-4,4,4-trifluorobutane-1,3-dione;1,3-Butanedione, 1-(2-bromophenyl)-4,4,4-trifluoro-;1-(2-bromophenyl)-4,4,4-trifluoro-butane-1,3-dione;2-Phenylmorpholine hydrochloride (1:1);Meth
  • 英文别名:1-(3-BROMOPHENYL)-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;
    1,3-Butanedione,1-(3-bromophenyl)-4,4,4-trifluoro;
    4-(3'-Bromophenyl)-1,1,1-trifluorobutane-2,4-dione;
    4,4,4-Trifluoro-1-(3-bromophenyl)-1,3-butanedione;
    1-(3-bromophenyl)-4,4,4-tris(fluoranyl)butane-1,3-dione 
  • CAS No.:23975-64-6
  • 分子式:

    C10H6BrF3O2

  • 分子量:295.05
  • 精确分子量:293.95000
  • PSA:34.14000
  • InChI:InChI=1/C10H6BrF3O2/c11-7-3-1-2-6(4-7)8(15)5-9(16)10(12,13)14/h1-4H,5H2
  • 分子结构式:

物化性质

密度:
1.606g/cm3
熔点:
45-47ºC
沸点:
307.8ºC at 760 mmHg
闪点:
139.9ºC
折射率:
1.496
蒸汽压:
0.000709mmHg at 25°C

安全信息

密度:
1.606g/cm3
熔点:
45-47ºC
沸点:
307.8ºC at 760 mmHg
闪点:
139.9ºC
折射率:
1.496
蒸汽压:
0.000709mmHg at 25°C

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%

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