3-Penten-2-one,5,5,5-trifluoro-4-(trifluoromethyl)-
- 中文别名:5,5,5-三氟-4-(三氟甲基)-3-戊烯-2-酮
- 英文别名:5,5,5-trifluoro-4-(trifluoromethyl)pent-3-en-2-one;
5,5,5-Trifluoro-4-trifluoromethylpent-3-en-2-one;
5,5,5-trifluoro-4-trifluoromethyl-penta-3-en-2-one
- CAS No.:1422-36-2
- 分子式:C6H4F6O
- 分子量:0
- 精确分子量:206.01700
- PSA:17.07000
- InChI:The Key: NXASNTUMEFAWRZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.365g/cm3
- 沸点:
- 165.9ºC at 760 mmHg
- 闪点:
- 59.4ºC
- 折射率:
- 1.328
- 蒸汽压:
- 1.84mmHg at 25°C
安全信息
- 密度:
- 1.365g/cm3
- 沸点:
- 165.9ºC at 760 mmHg
- 闪点:
- 59.4ºC
- 折射率:
- 1.328
- 蒸汽压:
- 1.84mmHg 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%