4-(3,4-dimethylbenzoyl)-2,5-diphenyl-furan-3-carboxylic acid结构式
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常用名 | 4-(3,4-dimethylbenzoyl)-2,5-diphenyl-furan-3-carboxylic acid | 英文名 | 4-(3,4-dimethylbenzoyl)-2,5-diphenyl-furan-3-carboxylic acid |
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| CAS号 | 5394-51-4 | 分子量 | 396.43500 | |
| 密度 | 1.216g/cm3 | 沸点 | 644.7ºC at 760 mmHg | |
| 分子式 | C26H20O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 343.7ºC |
| 英文名 | 4-(3,4-dimethylbenzoyl)-2,5-diphenyl-3-furoic aicd |
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| 密度 | 1.216g/cm3 |
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| 沸点 | 644.7ºC at 760 mmHg |
| 分子式 | C26H20O4 |
| 分子量 | 396.43500 |
| 闪点 | 343.7ºC |
| 精确质量 | 396.13600 |
| PSA | 67.51000 |
| LogP | 6.15960 |
| InChIKey | UBMNIVPTEZITQV-UHFFFAOYSA-N |
| SMILES | Cc1ccc(C(=O)c2c(-c3ccccc3)oc(-c3ccccc3)c2C(=O)O)cc1C |
| 折射率 | 1.617 |
| 海关编码 | 2932190090 |
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~%
4-(3,4-dimethyl... 5394-51-4 |
| 文献:Nightingale; Sukornick Journal of Organic Chemistry, 1959 , vol. 24, p. 497,500 |
| 上游产品 2 | |
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| 下游产品 0 | |
| 海关编码 | 2932190090 |
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| 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% |