5-Bromo-1,1-(ethylenedioxo)-indane
- 中文别名:5-溴-1,1-(乙烯二氧代)-茚满
- 中文释义:5-溴-茚满-1-酮-1,2-乙二醇缩酮
- 英文别名:6-bromospiro[1,2-dihydroindene-3,2'-1,3-dioxolane];
5'-Bromo-2',3'-dihydrospiro[[1,3]dioxolane-2,1'-indene]
- CAS No.:760995-51-5
- 分子量:0
- 精确分子量:253.99400
- PSA:18.46000
- InChI:The Key: IHTGQIOPLISLSH-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%