19482-57-6
19482-57-6结构式
- 常用中文名：2,2-Dimethyl-3-octyne.
- 常用英文名：2,2-Dimethyl-3-octyne.
- CAS号：19482-57-6
- 分子式：C10H18
- 分子量：138.25000
- 发布时间：2016-10-26 16:33:53
- 更新时间：2025-09-13 05:57:47
| 英文名 | 2,2-dimethyloct-3-yne |
|---|---|
| 英文别名 |
butyl-tert-butylacetylene
Butyl-tert.-butyl-acetylen 2,2-Dimethyl-3-octyne 3-Octyne,2,2-dimethyl 2,2-dimethyl-oct-3-yne 2,2-Dimethyl-oct-3-in (n)BuC2(t)Bu |
| 密度 | 0.781g/cm3 |
|---|---|
| 沸点 | 155.3ºC at 760 mmHg |
| 分子式 | C10H18 |
| 分子量 | 138.25000 |
| 闪点 | 37.8ºC |
| 精确质量 | 138.14100 |
| LogP | 3.22610 |
| 蒸汽压 | 3.92mmHg at 25°C |
| 折射率 | 1.436 |
| 海关编码 | 2901299090 |
|---|
|
~75%
19482-57-6 |
| 文献：McLaughlin, Emily C.; Doyle, Michael P. Journal of Organic Chemistry, 2008 , vol. 73, # 11 p. 4317 - 4319 |
|
~%
19482-57-6 |
| 文献：Suzuki, Akira; Miyaura, Norio; Abiko, Shigeo; Itoh, Mitsuomi; Midland, M., Mark; et al. Journal of Organic Chemistry, 1986 , vol. 51, # 24 p. 4507 - 4511 |
|
~62%
19482-57-6 |
| 文献：Kitamura, Tsugio; Tanaka, Toshimasa; Taniguchi, Hiroshi; Stang, Peter J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 11 p. 2892 - 2893 |
|
~%
19482-57-6 |
| 文献：Negishi,E.; Baba,S. Journal of the American Chemical Society, 1975 , vol. 97, p. 7385 - 7387 |
| 海关编码 | 2901299090 |
|---|---|
| 中文概述 | 2901299090 其他不饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明 |
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |