| 中文名 | 2,3,3,3-四氟丙腈 |
|---|---|
| 英文名 | 2,3,3,3-Tetrafluoropropionitrile |
| 英文别名 |
2,3,3,3-tetrafluoropropanenitrile
MFCD00069113 |
| 密度 | 1.356g/cm3 |
|---|---|
| 沸点 | 27.4ºC at 760mmHg |
| 分子式 | C3HF4N |
| 分子量 | 127.04000 |
| 精确质量 | 127.00500 |
| PSA | 23.79000 |
| LogP | 1.41038 |
| 蒸汽压 | 498mmHg at 25°C |
| 折射率 | 1.27 |
| 危害码 (欧洲) | T: Toxic;Xi: Irritant; |
|---|---|
| 风险声明 (欧洲) | 20/21/22-36/37/38 |
| 安全声明 (欧洲) | 23-36/37/39-45 |
| 危险品运输编码 | UN 3276 |
| 海关编码 | 2926909090 |
|
~78%
431-32-3 |
| 文献:Ishikawa,N.; Takaoka,A. Journal of Fluorine Chemistry, 1984 , vol. 25, p. 203 |
|
~79%
431-32-3 |
| 文献:Svoboda, Jiri; Paleta, Oldrich; Dedek, Vaclav Collection of Czechoslovak Chemical Communications, 1980 , vol. 45, # 2 p. 406 - 414 |
|
~%
431-32-3 |
| 文献:Minnesota Mining and Mfg.Co. Patent: US2730543 , 1950 ; Full Text Show Details Knunjanz et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1956 , p. 1353,1360;engl.Ausg.S.1387,1393 |
|
~%
431-32-3 |
| 文献:Minnesota Mining and Mfg.Co. Patent: US2704769 , 1951 ; |
| 海关编码 | 2926909090 |
|---|---|
| 中文概述 | 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |