1,2-Propanedione,1-[4-(trifluoromethyl)phenyl]-
- 中文别名:1-[4-(三氟甲基)苯基]丙烷-1,2-二酮
- 中文释义:1-[4-(三氟甲基)苯基]丙烷-1,2-二酮
- 英文别名:1-[4-(trifluoromethyl)phenyl]propane-1,2-dione;
1-[4-(Trifluoromethyl)phenyl]propane-1,2-dione97%;
4-(2-Oxopropanoyl)benzotrifluoride, 2-Oxo-4'-(trifluoromethyl)propiophenone
- CAS No.:10557-13-8
- 分子式:
C10H7F3O2
- 分子量:0
- 精确分子量:216.04000
- PSA:34.14000
- InChI:The Key: FAKCECCBNBDCNE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.285g/cm3
- 熔点:
- 30-32ºC
- 沸点:
- 250.1ºC at 760 mmHg
- 闪点:
- 95.2ºC
- 折射率:
- 1.458
- 蒸汽压:
- 0.022mmHg at 25°C
安全信息
- 密度:
- 1.285g/cm3
- 熔点:
- 30-32ºC
- 沸点:
- 250.1ºC at 760 mmHg
- 闪点:
- 95.2ºC
- 折射率:
- 1.458
- 蒸汽压:
- 0.022mmHg 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%