2-methylidenebut-3-yn-1-ol结构式
|
常用名 | 2-methylidenebut-3-yn-1-ol | 英文名 | 2-methylidenebut-3-yn-1-ol |
|---|---|---|---|---|
| CAS号 | 84100-18-5 | 分子量 | 82.10050 | |
| 密度 | 0.941g/cm3 | 沸点 | 141.1ºC at 760 mmHg | |
| 分子式 | C5H6O | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 52.2ºC |
| 英文名 | 2-methylidenebut-3-yn-1-ol |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.941g/cm3 |
|---|---|
| 沸点 | 141.1ºC at 760 mmHg |
| 分子式 | C5H6O |
| 分子量 | 82.10050 |
| 闪点 | 52.2ºC |
| 精确质量 | 82.04190 |
| PSA | 20.23000 |
| LogP | 0.16810 |
| 折射率 | 1.465 |
| 海关编码 | 2905290000 |
|---|
|
~0%
2-methylidenebu... 84100-18-5 |
| 文献：Discordia, Robert P.; Dittmer, Donald C. Tetrahedron Letters, 1988 , vol. 29, # 39 p. 4923 - 4926 |
|
~21%
2-methylidenebu... 84100-18-5 |
| 文献：Hashmi, A. Stephen K.; Rudolph, Matthias; Rominger, Frank European Journal of Organic Chemistry, 2011 , # 4 p. 667 - 671 |
|
~%
2-methylidenebu... 84100-18-5 |
| 文献：Hashmi, A. Stephen K.; Rudolph, Matthias; Rominger, Frank European Journal of Organic Chemistry, 2011 , # 4 p. 667 - 671 |
|
~%
2-methylidenebu... 84100-18-5 |
| 文献：Discordia, Robert P.; Dittmer, Donald C. Tetrahedron Letters, 1988 , vol. 29, # 39 p. 4923 - 4926 |
| 2-methylidenebut-3-yn-1-ol上游产品 1 | |
|---|---|
| 2-methylidenebut-3-yn-1-ol下游产品 0 | |
| 海关编码 | 2905290000 |
|---|---|
| 中文概述 | 2905290000 其他不饱和一元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 包装 |
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 2-methylene-3-butyn-1-ol |
| 3-Butyn-1-ol,2-methylene |
| 2-ethynylpropenol |
| EINECS 282-100-6 |
