2,5,8,11,14,17,20,23,26-nonaoxaheptacosane结构式
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常用名 | 2,5,8,11,14,17,20,23,26-nonaoxaheptacosane | 英文名 | 2,5,8,11,14,17,20,23,26-nonaoxaheptacosane |
|---|---|---|---|---|
| CAS号 | 25990-94-7 | 分子量 | 398.48900 | |
| 密度 | 1.04g/cm3 | 沸点 | 439.5ºC at 760mmHg | |
| 分子式 | C18H38O9 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 166.3ºC |
| 英文名 | 1-methoxy-2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethane |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.04g/cm3 |
|---|---|
| 沸点 | 439.5ºC at 760mmHg |
| 分子式 | C18H38O9 |
| 分子量 | 398.48900 |
| 闪点 | 166.3ºC |
| 精确质量 | 398.25200 |
| PSA | 83.07000 |
| LogP | 0.39540 |
| 蒸汽压 | 1.63E-07mmHg at 25°C |
| 折射率 | 1.441 |
| 海关编码 | 2901100000 |
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~%
2,5,8,11,14,17,... 25990-94-7 |
| 文献：Takaki,U.; Smid,J. Journal of the American Chemical Society, 1974 , vol. 96, # 8 p. 2588 - 2593 |
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~%
2,5,8,11,14,17,... 25990-94-7 |
| 文献：Hogan, John C.; Gandour, Richard D. Journal of Organic Chemistry, 1991 , vol. 56, # 8 p. 2821 - 2826 |
|
~%
2,5,8,11,14,17,... 25990-94-7 |
| 文献：Hogan, John C.; Gandour, Richard D. Journal of Organic Chemistry, 1991 , vol. 56, # 8 p. 2821 - 2826 |
| 海关编码 | 2901100000 |
|---|---|
| 中文概述 | 2901100000 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 | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| EINECS 247-396-3 |
| 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane |
| Octaethylenglykoldimethylether |
| Octaethylene glycol,dimethyl ether |
| O,O'-dimethyl-octaethylene glycol |
| Glyme-9 |
| 1,23-dimethoxy-3,6,9,12,15,18,21-heptaoxa-tricosane |
