英语词典化工词典

2-Cyclopenten-1-one,2-bromo-

2-Cyclopenten-1-one,2-bromo-


  • 中文别名:2-溴-2-环戊酮
  • 中文释义:2-溴-2-环戊酮;2-溴-2-环戊烯酮
  • 英文别名:2-bromocyclopent-2-en-1-one;
    2-Bromo-2-cyclopentenone;
    2-bromo-2-cyclopentene-1-one;
    2-Bromo-2-cyclopenten-1-one;
    2-Cyclopenten-1-one,2-bromo;
    bromocyclopentenone;
    2-bromo-cyclopent-2-en-1-one;
    2-bromo-1-cyclopent-2-enone;
    2-bromo-cyclopent-2-enone 
  • CAS No.:10481-34-2
  • 分子式:C5H5BrO
  • 分子量:160.9966
  • 精确分子量:159.95200
  • PSA:17.07000
  • InChI:The Key: WJZDXONSAPNKGB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2914700090

安全信息

海关代码:
2914700090

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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