5-bromodibenzo[1,2-a:1',2'-e][7]annulen-11-one
- 中文别名:4-溴-5H-二苯并[a,d]环庚烯-5-酮
- 英文别名:5-bromodibenzo[1,2-a:1',2'-e][7]annulen-11-one;
10-bromodibenzosuberone;
10-Brom-dibenzo[a,d]cyclohepten-5-on;
10-bromo-5H-dibenzo[a,d]cycloheptene-5-one;
10-bromo-5H-dibenzo[a,d]cyclohepten-5-one;
10-bromodibenzo[a,d]cyclohepten-5-one;
4-Bromo-5H-dibenzo[a,d]cyclohepten-5-one
- CAS No.:17044-50-7
- 分子式:C15H9BrO
- 分子量:285.13500
- 精确分子量:283.98400
- PSA:17.07000
- InChI:The Key: WYAFINWXANSYGR-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%