3,3,4,4-TETRACHLOROBENZOPHENONE
- 中文别名:3,3\'\',4,4\'\'-四氯二苯甲酮
- 中文释义:3,3\',4,4\'-四氯二苯甲酮
- 英文别名:bis(3,4-dichlorophenyl)methanone;
3,4,3',4'-tetrachloro-benzophenone;
3,3',4,4'-Tetrachlorobenzophenone;
3,4,3',4'-Tetrachlorbenzophenon
- CAS No.:75795-07-2
- 分子式:C13H6Cl4O
- 分子量:320
- 精确分子量:317.91700
- PSA:17.07000
- InChI:The Key: NFBPWLOFHJEKOC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.485g/cm3
- 沸点:
- 442.9ºC at 760 mmHg
- 闪点:
- 186.7ºC
- 折射率:
- 1.619
安全信息
- 密度:
- 1.485g/cm3
- 沸点:
- 442.9ºC at 760 mmHg
- 闪点:
- 186.7ºC
- 折射率:
- 1.619
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%