5H-Benzocyclohepten-5-one,3-bromo-6,7,8,9-tetrahydro-
- 中文别名:无
- 中文释义:3-溴-6,7,8,9-四氢-5H-苯并环庚酮;无;3-溴苯并环庚-5-酮
- 英文别名:3-bromo-6,7,8,9-tetrahydrobenzo[7]annulen-5-one;
3-bromo-6,7,8,9-tetrahydro-benzocyclohepten-5-one;
5H-Benzocyclohepten-5-one,3-bromo-6,7,8,9-tetrahydro;
8-Bromo-1-benzosuberone;
3-bromo-6,7,8,9-tetrahydro-5H-benzocycloheptan-5-one;
8-bromobenzocycloheptan-1-one;
3-bromo-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one
- CAS No.:87779-78-0
- 分子式:C11H11BrO
- 分子量:0
- 精确分子量:237.99900
- PSA:17.07000
- InChI:The Key: BBLCBJCONMZHBE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.435g/cm3
- 沸点:
- 327.491ºC at 760 mmHg
- 闪点:
- 92.002ºC
- 折射率:
- 1.58
安全信息
- 密度:
- 1.435g/cm3
- 沸点:
- 327.491ºC at 760 mmHg
- 闪点:
- 92.002ºC
- 折射率:
- 1.58
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%