75-90-1

• 常用中文名：三氟乙醛
• 常用英文名：fluoral
• CAS号：75-90-1
• 分子式：C₂HF₃O
• 分子量：98.024
• 发布时间：2018-03-19 08:00:00
• 更新时间：2026-07-08 17:27:58

名称

• 中文名: 2,2,2-三氟乙醛
• 英文名: 2,2,2-trifluoroacetaldehyde
• 中文别名: 3-(3-(哌嗪-1-基)苯基)哌啶-2,6-二酮; 4-(4-(2-(2,6-二氧代哌啶-3-基)-1,3-二氧代-2,3-二氢-1H-异吲哚-4-基)哌嗪-1-基)-4-氧代丁酸; 2-(2,6-二氧代哌啶-3-基)-5-(哌啶-4-基)-2,3-二氢-1H-异吲哚-1,3-二酮
• 英文别名: Acetaldehyde, trifluoro; 4-(4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)piperazin-1-yl)-4-oxobutanoic acid; Trifluoroacetaldehyde - aqueous solution; trifluoroacetaldehyde (. ca in water); Acetaldehyde, 2,2,2-trifluoro; trifluoro-acetaldehyd; Isoflurane impurity 19; 2,2,2-trifluoroethoxide; Trifluoroacetaldehyde, in H2O; 2-(2,6-dioxopiperidin-3-yl)-5-(piperidin-4-yl)-2,3-dihydro-1H-isoindole-1,3-dione; Trifluoroethanal; Acetaldehyde,trifluoro; Trifluoroacetaldehyde; TRIFLUOROACETALDEHYDE; trifluoro-acetaldehyde; 2,2,2-Trifluoroethanal; trifluoromethylketone; Fluoral; ethyl-2,2,2-trifluoroacetate; anhydrous trifluoroacetaldehyde; 2,2,2-TRIFLUOROACETALDEHYDE; 4-(azetidin-1-yl)butanenitrile

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: -26.4±35.0 °C at 760 mmHg
• 分子式: C₂HF₃O
• 分子量: 98.024
• 闪点: -54.9±17.4 °C
• 精确质量: 97.997948
• PSA: 17.07000
• LogP: 1.37
• 蒸汽压: 4743.4±0.0 mmHg at 25°C
• 折射率: 1.252
• 储存条件: 20°C

安全

• 风险声明 (欧洲): 10
• 安全声明 (欧洲): 16
• 危险品运输编码: UN 1989
• 海关编码: 2913000090

合成路线

海关

海关编码	2913000090
中文概述	2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%