| 英文名 | 1,3-bis(furan-2-ylmethyl)urea |
|---|---|
| 英文别名 |
N,N'-difurfuryl-urea
N,N'-Difurfuryl-harnstoff 1,3-DIFURFURYLUREA 1.3-Difurfuryl-harnstoff |
| 密度 | 1.224g/cm3 |
|---|---|
| 沸点 | 446.5ºC at 760 mmHg |
| 分子式 | C11H12N2O3 |
| 分子量 | 220.22500 |
| 闪点 | 223.8ºC |
| 精确质量 | 220.08500 |
| PSA | 67.41000 |
| LogP | 2.65380 |
| 折射率 | 1.543 |
| 海关编码 | 2932190090 |
|---|
|
~%
39200-98-1 |
| 文献:Allied Chem. and Dye Corp. Patent: US2673859 , 1950 ; |
|
~%
39200-98-1 |
| 文献:Monsanto Chem. Co. Patent: US2857430 , 1956 ; |
|
~%
39200-98-1 |
| 文献:Allied Chem. and Dye Corp. Patent: US2673859 , 1950 ; |
|
~%
39200-98-1 |
| 文献:Marckwald Chemische Berichte, 1890 , vol. 23, p. 3207 |
|
~%
39200-98-1 |
| 文献:Clauson-Kaas et al. Acta Chemica Scandinavica (1947-1973), 1955 , vol. 9, p. 1,5 |
| 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% |