| 中文名 | 4-甲基-2-己炔 |
|---|---|
| 英文名 | 4-methylhex-2-yne |
| 英文别名 |
4-Methyl-hex-2-in
4-methyl-2-hexyne 2-Hexyne,4-methyl 4-methyl-hex-2-yne |
| 密度 | 0.752g/cm3 |
|---|---|
| 沸点 | 97.1ºC at 760 mmHg |
| 分子式 | C7H12 |
| 分子量 | 96.17020 |
| 精确质量 | 96.09390 |
| LogP | 2.05580 |
| 蒸汽压 | 48.4mmHg at 25°C |
| 折射率 | 1.421 |
| 海关编码 | 2901299090 |
|---|
|
~%
20198-49-6 |
| 文献：Pomerantz et al. Journal of Research of the National Bureau of Standards (United States), 1954 , vol. 52, p. 59,60 |
|
~%
20198-49-6 |
| 文献：Pomerantz et al. Journal of Research of the National Bureau of Standards (United States), 1954 , vol. 52, p. 59,60 |
|
~%
20198-49-6
详细
|
| 文献：Gaudemar Annales de Chimie (Cachan, France), 1956 , vol. <13>1, p. 161,184,186 |
| 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% |
