1-Butanone,1,1'-(9H-fluorene-2,7-diyl)bis[4-chloro-
- 中文别名:4-氯-1-[7-(4-氯-丁酰基)-9H-芴-2-基]-丁烷-1-酮
- 中文释义:4-chloro-1-[7-(4-chlorobutanoyl)-9H-fluoren-2-yl]butan-1-one
- 英文别名:4-chloro-1-[7-(4-chlorobutanoyl)-9H-fluoren-2-yl]butan-1-one;
2,7-Bis(4-chlorobutyryl)fluorene;
4-CHLORO-1-[7-(4-CHLORO-BUTYRYL)-9H-FLUOREN-2-YL]-BUTAN-1-ONE;
1-Butanone,1,1'-(9H-fluorene-2,7-diyl)bis[4-chloro;
2,7-Bis(4-chlorbutyryl)fluoren;
2,7-Bis(4-chlorobutyl)fluorene
- CAS No.:34927-52-1
- 分子式:
C21H20Cl2O2
- 分子量:375.2883
- 精确分子量:374.08400
- PSA:34.14000
- InChI:The Key: VDULZBPMPRKRHA-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%