| 中文名 | 4-甲基吗啉-3-酮 |
|---|---|
| 英文名 | 4-methylmorpholin-3-one |
| 英文别名 |
N-methyl-3-morpholinone
N-methylmorpholin-3-one 4-Methyl-morpholin-3-one 3-Morpholinone,4-methyl 4-Methyl-morpholin-3-on 4-Methyl-3-Morpholinone 4-methyltetrahydro-1,4-oxazin-3-one |
| 密度 | 1.095g/cm3 |
|---|---|
| 沸点 | 240.9ºC at 760 mmHg |
| 分子式 | C5H9NO2 |
| 分子量 | 115.13000 |
| 闪点 | 99.5ºC |
| 精确质量 | 115.06300 |
| PSA | 29.54000 |
| 蒸汽压 | 0.0369mmHg at 25°C |
| 折射率 | 1.454 |
| 储存条件 | 室温 |
| 海关编码 | 2934999090 |
|---|
|
~%
20721-78-2 |
| 文献:Pfizer Inc. Patent: US2003/199522 A1, 2003 ; |
|
~39%
20721-78-2 |
| 文献:Wenkert, Ernest; Angell, E. Charles Synthetic Communications, 1988 , vol. 18, # 12 p. 1331 - 1338 |
|
~%
20721-78-2 |
| 文献:Boivin, J.; Gaudin, D.; Labrecque, D.; Jankowski, K. Tetrahedron Letters, 1990 , vol. 31, # 16 p. 2281 - 2282 |
|
~%
20721-78-2 |
| 文献:Vieles; Seguin Bulletin de la Societe Chimique de France, 1953 , p. 287 |
|
~%
20721-78-2 |
| 文献:Seguin; Vieles Bulletin de la Societe Chimique de France, 1956 , p. 1210 Full Text Show Details Vieles; Seguin Bulletin de la Societe Chimique de France, 1953 , p. 287 |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |