3-FLUORO-4-(TRIFLUOROMETHYL)BENZOPHENONE
- 中文别名:3-氟-4-(三氟甲基)苯甲酮
- 中文释义:3-氟-4-(三氟甲基)苯甲酮;3-氟-4-(三氟甲基)苯甲酮,97%
- 英文别名:[3-fluoro-4-(trifluoromethyl)phenyl]-phenylmethanone;
3-FLUORO-4-(TRIFLUOROMETHYL)BENZOPHENONE
- CAS No.:243128-47-4
- 分子式:C14H8F4O
- 分子量:268.21
- 精确分子量:268.05100
- PSA:17.07000
- 分子结构式:
物化性质
- 密度:
- 1.306g/cm3
- 熔点:
- 64-67ºC
- 沸点:
- 324ºC at 760 mmHg
- 闪点:
- 124.3ºC
- 折射率:
- 1.506
- 蒸汽压:
- 0.000252mmHg at 25°C
安全信息
- 密度:
- 1.306g/cm3
- 熔点:
- 64-67ºC
- 沸点:
- 324ºC at 760 mmHg
- 闪点:
- 124.3ºC
- 折射率:
- 1.506
- 蒸汽压:
- 0.000252mmHg at 25°C
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%