| 英文名 | 1-(5-methyl-2,3-dihydrofuran-4-yl)ethanone |
|---|---|
| 英文别名 |
3-acetyl-2-methyl-4,5-dihydrofuran
2-Methyl-3-acetyl-4,5-dihydrofuran |
| 分子式 | C7H10O2 |
|---|---|
| 分子量 | 126.15300 |
| 精确质量 | 126.06800 |
| PSA | 26.30000 |
| LogP | 1.26970 |
| 海关编码 | 2932190090 |
|---|
|
~99%
5831-64-1 |
| 文献：Dzhemilev, U. M.; Khusnutdinov, R. I.; Shchadneva, N. A.; Tolstikov, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 7.2 p. 1447 - 1450 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 7 p. 1598 - 1601 |
|
~%
5831-64-1 |
| 文献：Zefirov, N. S.; Kuznetsova, T. S.; Kozhushkov, S. I.; Surmina, L. S.; Rashchupkina, Z. A. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, p. 474 - 480 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 3 p. 541 - 548 |
| 海关编码 | 2932190090 |
|---|---|
| 中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
