3-FLUORO-4-METHYL-2,2,2-TRIFLUOROACETOPHENONE
- 中文别名:3\'\'-氟-4\'\'-甲基-2,2,2-三氟苯乙酮
- 中文释义:3-氟-4-甲基-2,2,2-三氟苯乙酮
- 英文别名:2,2,2-trifluoro-1-(3-fluoro-4-methylphenyl)ethanone;
3'-Fluoro-4'-methyl-2,2,2-trifluoroacetophenone;
4'-Methyl-2,2,2,3'-tetrafluoroacetophenone
- CAS No.:845823-06-5
- 分子式:C9H6F4O
- 分子量:206.14
- 精确分子量:206.03500
- PSA:17.07000
- 分子结构式:
物化性质
- 密度:
- 1.306g/cm3
- 沸点:
- 200.9ºC at 760 mmHg
- 闪点:
- 74.7ºC
- 折射率:
- 1.439
安全信息
- 密度:
- 1.306g/cm3
- 沸点:
- 200.9ºC at 760 mmHg
- 闪点:
- 74.7ºC
- 折射率:
- 1.439
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%