2-methyleicosanoic acid结构式
|
常用名 | 2-methyleicosanoic acid | 英文名 | 2-methyleicosanoic acid |
|---|---|---|---|---|
| CAS号 | 22890-19-3 | 分子量 | 326.55700 | |
| 密度 | 0.882g/cm3 | 沸点 | 443.2ºC at 760 mmHg | |
| 分子式 | C21H42O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 251.2ºC |
| 英文名 | 2-Methylicosanoic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.882g/cm3 |
|---|---|
| 沸点 | 443.2ºC at 760 mmHg |
| 分子式 | C21H42O2 |
| 分子量 | 326.55700 |
| 闪点 | 251.2ºC |
| 精确质量 | 326.31800 |
| PSA | 37.30000 |
| LogP | 7.35870 |
| 蒸汽压 | 4.28E-09mmHg at 25°C |
| 折射率 | 1.457 |
| 海关编码 | 2915900090 |
|---|
|
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2-methyleicosan... 22890-19-3 |
| 文献：Centre National de la Recherche Scientifique Patent: EP1950218 A1, 2008 ; Location in patent: Page/Page column 19 ; |
|
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2-methyleicosan... 22890-19-3 |
| 文献：Schneider; Spielman Journal of Biological Chemistry, 1942 , vol. 142, p. 348,353 |
|
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2-methyleicosan... 22890-19-3 |
| 文献：Besra, Gurdyal S.; Minnikin, David E.; Wheeler, Paul R.; Ratledge, Colin Chemistry and Physics of Lipids, 1993 , vol. 66, # 1-2 p. 23 - 34 |
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2-methyleicosan... 22890-19-3 |
| 文献：Stenhagen; Taegtstroem Svensk Kemisk Tidskrift, 1942 , vol. 54, p. 148 Chem.Abstr., 1944 , p. 2314 |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
| a-Methylarachidic acid |
| 2-Methyleicosanoicacid |
| Eicosanoic acid,2-methyl |
