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:
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%