28221-34-3
28221-34-3结构式
- 常用中文名：2-butyl-4,5-dihydro-1,3-thiazole
- 常用英文名：2-butyl-4,5-dihydro-1,3-thiazole
- CAS号：28221-34-3
- 分子式：C7H13NS
- 分子量：143.25000
- 发布时间：2017-09-25 13:30:31
- 更新时间：2025-09-18 14:02:50
| 英文名 | 2-butyl-4,5-dihydro-1,3-thiazole |
|---|---|
| 英文别名 |
4,5-Dihydro-2-butylthiazole
Thiazole,4,5-dihydro-2-butyl 2-butyl-4,5-dihydro-thiazole Thiazole,2-butyl-4,5-dihydro 2-Butylthiazoline |
| 密度 | 1.06g/cm3 |
|---|---|
| 沸点 | 200.4ºC at 760mmHg |
| 分子式 | C7H13NS |
| 分子量 | 143.25000 |
| 闪点 | 75ºC |
| 精确质量 | 143.07700 |
| PSA | 37.66000 |
| LogP | 1.75750 |
| 蒸汽压 | 0.46mmHg at 25°C |
| 折射率 | 1.549 |
| 海关编码 | 2934100090 |
|---|
|
~64%
28221-34-3 |
| 文献：Robbe; Fernandez; Chapat; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 1 p. 16 - 24 |
|
~%
28221-34-3 |
| 文献：Huang, Tzou-Chi; Huang, Lee-Zen; Ho, Chi-Tang Journal of Agricultural and Food Chemistry, 1998 , vol. 46, # 1 p. 224 - 227 |
| 海关编码 | 2934100090 |
|---|---|
| 中文概述 | 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |