| 中文名 | 2H-环戊并(b)呋喃-2-酮 |
|---|---|
| 英文名 | cyclohepta[b]furan-2-one |
| 英文别名 |
LBFAKLHYVDQHRO-UHFFFAOYSA
cyclohepta[b]furan-2(2H)-one Cyclohepta[b]furan-2-on 2H-Cyclohepta[b]furan-2-one |
| 密度 | 1.25g/cm3 |
|---|---|
| 沸点 | 444.8ºC at 760 mmHg |
| 分子式 | C9H6O2 |
| 分子量 | 146.14300 |
| 闪点 | 188.2ºC |
| 精确质量 | 146.03700 |
| PSA | 30.21000 |
| LogP | 1.74460 |
| 折射率 | 1.615 |
| 海关编码 | 2932209090 |
|---|
|
~77%
4481-35-0 |
| 文献:Morita, Noboru; Kudo, Masao; Yokoyama, Ryuji; Ito, Shunji Heterocycles, 2001 , vol. 54, # 2 p. 679 - 689 |
|
~67%
4481-35-0 |
| 文献:Yokota; Yanagisawa; Kosakai; Wakabayashi; Tomiyama; Yasunami Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 4 p. 865 - 871 |
|
~50%
4481-35-0 |
| 文献:Nagel, Matthias; Hansen, Hans-Juergen Helvetica Chimica Acta, 2000 , vol. 83, # 5 p. 1022 - 1048 |
|
~81%
4481-35-0 |
| 文献:Nitta, Makoto; Tomioka, Hiroki; Akaogi, Akira; Takahashi, Kensuke; Saito, Katsuhiro; Ito, Kazuaki Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 18 p. 2625 - 2630 |
|
~%
4481-35-0 |
| 文献:Nitta, Makoto; Naya, Shin-ichi Journal of Chemical Research, Miniprint, 1998 , # 9 p. 2363 - 2380 |
|
~54%
4481-35-0 |
| 文献:Wetzel, Arthur; Lewars, Errol G.; Zeller, Klaus-Peter Synthesis, 1983 , # 11 p. 945 - 946 |
|
~%
4481-35-0 |
| 文献:Wetzel, Arthur; Lewars, Errol G.; Zeller, Klaus-Peter Synthesis, 1983 , # 11 p. 945 - 946 |
|
~%
4481-35-0 |
| 文献:Sato Nippon Kagaku Zasshi, 1959 , vol. 80, p. 1347 Chem.Abstr., 1961 , p. 4525 |
| 上游产品 6 | |
|---|---|
| 下游产品 9 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |