75-90-1
75-90-1结构式
| 中文名 | 2,2,2-三氟乙醛 |
|---|---|
| 英文名 | 2,2,2-trifluoroacetaldehyde |
| 英文别名 |
Acetaldehyde,trifluoro
Trifluoroacetaldehyde acetaldehyde, trifluoro- fluoral trifluoro-acetaldehyde trifluoromethylketone ethyl-2,2,2-trifluoroacetate anhydrous trifluoroacetaldehyde Acetaldehyde, 2,2,2-trifluoro- 2,2,2-trifluoroethoxide 2,2,2-trifluoroacetaldehyde |
| 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 |
| 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% |