4,4'-二羟基苯偶酰结构式
|
常用名 | 4,4'-二羟基苯偶酰 | 英文名 | 4,4'-Dihydroxybenzil |
|---|---|---|---|---|
| CAS号 | 33288-79-8 | 分子量 | 242.22700 | |
| 密度 | 1.366g/cm3 | 沸点 | 500.4ºC at 760 mmHg | |
| 分子式 | C14H10O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 270.6ºC |
| 中文名 | 4,4’-二羟基苯偶酰 |
|---|---|
| 英文名 | 1,2-bis(4-hydroxyphenyl)ethane-1,2-dione |
| 中文别名 | 4,4'-二羟基苯偶酰 |
| 英文别名 | 更多 |
| 密度 | 1.366g/cm3 |
|---|---|
| 沸点 | 500.4ºC at 760 mmHg |
| 分子式 | C14H10O4 |
| 分子量 | 242.22700 |
| 闪点 | 270.6ºC |
| 精确质量 | 242.05800 |
| PSA | 74.60000 |
| LogP | 2.16340 |
| 折射率 | 1.654 |
| 储存条件 | 室温，保存在惰性气体中 |
| 海关编码 | 2914501900 |
|---|
|
~99%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Secondo, Patrick; Fages, Frederic Organic Letters, 2006 , vol. 8, # 7 p. 1311 - 1314 |
|
~67%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Cristiano, Rodrigo; Westphal, Eduard; Bechtold, Ivan H.; Bortoluzzi, Adailton J.; Gallardo, Hugo Tetrahedron, 2007 , vol. 63, # 13 p. 2851 - 2858 |
|
~%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Back, Jong-Beom; Harris, Frank W. Macromolecules, 2005 , vol. 38, # 2 p. 297 - 306 |
|
~32%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Bui, Thanh-Tuan; Garreau-De Bonneval, Benedicte; Moineau-Chane Ching, Kathleen I. New Journal of Chemistry, 2010 , vol. 34, # 2 p. 337 - 347 |
|
~%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Cristiano, Rodrigo; Westphal, Eduard; Bechtold, Ivan H.; Bortoluzzi, Adailton J.; Gallardo, Hugo Tetrahedron, 2007 , vol. 63, # 13 p. 2851 - 2858 |
|
~%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071 |
|
~%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071 |
|
~%
4,4'-二羟基苯偶酰 33288-79-8 |
| 文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071 |
| 4,4'-二羟基苯偶酰上游产品 7 | |
|---|---|
| 4,4'-二羟基苯偶酰下游产品 4 | |
| 海关编码 | 2914501900 |
|---|---|
| 中文概述 | 2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| p-hydroxybenzil |
| Benzil-based compound,30 |
| 4,4'-Dihydroxybenzil |
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