4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one
更新时间：2024-01-09 12:51:59
4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one结构式
|
常用名 | 4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one | 英文名 | 4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one |
|---|---|---|---|---|
| CAS号 | 77972-75-9 | 分子量 | 234.24800 | |
| 密度 | 1.19g/cm3 | 沸点 | 421.8ºC at 760 mmHg | |
| 分子式 | C13H14O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 190.3ºC |
| 英文名 | 4-methoxy-2-(4-methoxyphenyl)-2,3-dihydropyran-6-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.19g/cm3 |
|---|---|
| 沸点 | 421.8ºC at 760 mmHg |
| 分子式 | C13H14O4 |
| 分子量 | 234.24800 |
| 闪点 | 190.3ºC |
| 精确质量 | 234.08900 |
| PSA | 44.76000 |
| LogP | 2.21350 |
| 折射率 | 1.548 |
| 海关编码 | 2932999099 |
|---|
|
~35%
4-methoxy-6-(4-... 77972-75-9
详细
|
| 文献：Motodate, Satoshi; Kobayashi, Takuya; Fujii, Mikio; Mochida, Tomoyuki; Kusakabe, Taichi; Katoh, Shigeki; Akita, Hiroyuki; Kato, Keisuke Chemistry - An Asian Journal, 2010 , vol. 5, # 10 p. 2221 - 2230 |
|
~%
4-methoxy-6-(4-... 77972-75-9 |
| 文献：Ayoub, Mikdad T.; Shandala, Mowafak Y.; Bashi, Galia M. Gussba; Pelter, Andrew Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 697 - 699 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-Methoxy-6-(4-methoxy-phenyl)-5,6-dihydro-pyron-(2) |
| HMS3085I09 |
| 5,6-dihydro-4-methoxy-6-(4-methoxyphenyl)-2H-pyran-2-one |
| 4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one |
