| 中文名 | 2-甲基-5(4h)-噁唑酮 |
|---|---|
| 英文名 | 2-methyl-4H-1,3-oxazol-5-one |
| 英文别名 |
2-methyl-4H-oxazol-5-one
2-Methyl-5-oxo-4,5-dihydro-1,3-oxazole |
| 密度 | 1.31g/cm3 |
|---|---|
| 沸点 | 119.1ºC at 760 mmHg |
| 分子式 | C4H5NO2 |
| 分子量 | 99.08800 |
| 闪点 | 39.3ºC |
| 精确质量 | 99.03200 |
| PSA | 38.66000 |
| 蒸汽压 | 16.2mmHg at 25°C |
| 折射率 | 1.535 |
| 海关编码 | 2934999090 |
|---|
|
~36%
24474-93-9 |
| 文献:Mazurkiewicz; Pierwocha; Fryczkowska Polish Journal of Chemistry, 1998 , vol. 72, # 1 p. 113 - 121 |
|
~%
24474-93-9 |
| 文献:Kumar, Pradeep; Mukerjee, Arya K. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 8 p. 704 - 707 |
|
~%
24474-93-9 |
| 文献:Kuroda, Yasuhisa; Ueda, Hiroshi; Nozawa, Hiroshi; Ogoshi, Hisanobu Tetrahedron Letters, 1997 , vol. 38, # 45 p. 7901 - 7904 |
| 上游产品 4 | |
|---|---|
| 下游产品 8 | |
| 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% |