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 |
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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 |
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英文别名 | 更多 |
密度 | 1.04g/cm3 |
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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 |
~% 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 |
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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 |