diethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate
更新时间：2024-01-08 20:30:01
![diethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate结构式](https://image.chemsrc.com/caspic/233/7674-99-9.png)
diethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate结构式
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常用名 | diethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate | 英文名 | diethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate |
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| CAS号 | 7674-99-9 | 分子量 | 330.33200 | |
| 密度 | 1.248g/cm3 | 沸点 | 437.7ºC at 760 mmHg | |
| 分子式 | C18H18O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 218.5ºC |
| 英文名 | diethyl 2,6-dimethylfuro[2,3-f][1]benzofuran-3,7-dicarboxylate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.248g/cm3 |
|---|---|
| 沸点 | 437.7ºC at 760 mmHg |
| 分子式 | C18H18O6 |
| 分子量 | 330.33200 |
| 闪点 | 218.5ºC |
| 精确质量 | 330.11000 |
| PSA | 78.88000 |
| LogP | 4.14920 |
| 折射率 | 1.587 |
| 海关编码 | 2932190090 |
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~24%
diethyl 2,6-dim... 7674-99-9 |
| 文献：Chen, Yuan; Chen, Shaopeng; Lu, Xin; Cheng, Hao; Ou, Yingyong; Cheng, Huimin; Zhou, Guo-Chun Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 7 p. 1851 - 1854 |
|
~%
diethyl 2,6-dim... 7674-99-9 |
| 文献：Grinew et al. Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 1856,1862; engl. Ausg. S. 1900, 1905 |
|
~%
diethyl 2,6-dim... 7674-99-9 |
| 文献：Grinew et al. Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 1856,1862; engl. Ausg. S. 1900, 1905 |
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~%
diethyl 2,6-dim... 7674-99-9 |
| 文献：v. Pechmann Chemische Berichte, 1888 , vol. 21, p. 3005 Show Details Ikuta Journal fuer Praktische Chemie (Leipzig), 1892 , vol. <2> 45, p. 80 |
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 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% |
| 2,6-Dimethyl-3,7-diethoxycarbonyl-benzo<1,2-b:4,5-b'>difuran |
| 3,7-Diethoxycarbonyl-2,6-dimethylbenzo<1,2-b,4,5-b'>difuran |
