4-溴甲基-5H-呋喃-2-酮结构式
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常用名 | 4-溴甲基-5H-呋喃-2-酮 | 英文名 | 4-(Bromomethyl)furan-2(5H)-one |
|---|---|---|---|---|
| CAS号 | 61934-55-2 | 分子量 | 176.99600 | |
| 密度 | 1.738 g/cm3 | 沸点 | 287ºC at 760 mmHg | |
| 分子式 | C5H5BrO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 127.4ºC |
| 中文名 | 4-溴甲基-5H-呋喃-2-酮 |
|---|---|
| 英文名 | 3-(bromomethyl)-2H-furan-5-one |
| 中文别名 | 4-(溴甲基)-5-氢呋喃-2-酮 | 4-(溴甲基)呋喃-2(5H)-酮 | 4-(溴甲基)呋喃-2(5H)-酮 |
| 英文别名 | 更多 |
| 密度 | 1.738 g/cm3 |
|---|---|
| 沸点 | 287ºC at 760 mmHg |
| 分子式 | C5H5BrO2 |
| 分子量 | 176.99600 |
| 闪点 | 127.4ºC |
| 精确质量 | 175.94700 |
| PSA | 26.30000 |
| LogP | 0.86450 |
| InChIKey | UGKKGXRKDWIWOD-UHFFFAOYSA-N |
| SMILES | O=C1C=C(CBr)CO1 |
| 折射率 | 1.545 |
| 储存条件 | 2-8°C |
| 海关编码 | 2932209090 |
|---|
|
~87%
4-溴甲基-5H-呋喃-2-酮 61934-55-2 |
| 文献:Crotti, Antonio E. M.; Bronze-Uhle, Erika S.; Nascimento, Paulo G. B. D.; Donate, Paulo M.; Galembeck, Sergio E.; Vessecchi, Ricardo; Lopes, Norberto P. Journal of Mass Spectrometry, 2009 , vol. 44, # 12 p. 1733 - 1741 |
|
~81%
4-溴甲基-5H-呋喃-2-酮 61934-55-2 |
| 文献:Huang, Xian; Zhou, Hongwei Organic Letters, 2002 , vol. 4, # 25 p. 4419 - 4422 |
|
~75%
4-溴甲基-5H-呋喃-2-酮 61934-55-2 |
| 文献:Huang, Xian; Zhou, Hongwei Organic Letters, 2002 , vol. 4, # 25 p. 4419 - 4422 |
|
~66%
4-溴甲基-5H-呋喃-2-酮 61934-55-2 |
| 文献:Fort, Diego A.; Woltering, Thomas J.; Alker, Andre M.; Bach, Thorsten Heterocycles, 2014 , vol. 88, # 2 p. 1079 - 1100 |
|
~%
4-溴甲基-5H-呋喃-2-酮 61934-55-2 |
| 文献:Journal of the American Chemical Society, , vol. 102, # 23 p. 7146 - 7149 |
| 4-溴甲基-5H-呋喃-2-酮上游产品 5 | |
|---|---|
| 4-溴甲基-5H-呋喃-2-酮下游产品 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% |
| 4-bromomethyl-5H-furan-2-one |
| 4-(Bromomethyl)-2(5H)-furanone |
| 3-bromomethyl-2-buten-4-olide |
| 3-(bromomethyl)-4-hydroxy-2-butenoic lactone |
| 4-(bromomethyl)furan-2(5H)-one |
| 4-(BROMOMETHYL)-5-HYDROFURAN-2-ONE |
| 3-(bromomethyl)-4-hydroxy-2-butanoic lactone |