1,3-di-9H-xanthen-9-ylurea结构式
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常用名 | 1,3-di-9H-xanthen-9-ylurea | 英文名 | 1,3-di-9H-xanthen-9-ylurea |
|---|---|---|---|---|
| CAS号 | 3746-45-0 | 分子量 | 420.45900 | |
| 密度 | 1.38g/cm3 | 沸点 | 630.2ºC at 760mmHg | |
| 分子式 | C27H20N2O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 335ºC |
| 英文名 | 1,3-bis(9H-xanthen-9-yl)urea |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.38g/cm3 |
|---|---|
| 沸点 | 630.2ºC at 760mmHg |
| 分子式 | C27H20N2O3 |
| 分子量 | 420.45900 |
| 闪点 | 335ºC |
| 精确质量 | 420.14700 |
| PSA | 59.59000 |
| LogP | 6.85800 |
| 折射率 | 1.731 |
| 海关编码 | 2932999099 |
|---|
|
~67%
1,3-di-9H-xanth... 3746-45-0 |
| 文献：Coxon, Bruce; Fatiadi, Alexander J.; Cohen, Alex; Hertz, Harry S.; Schaffer, Robert Organic Magnetic Resonance, 1980 , vol. 13, # 3 p. 187 - 192 |
|
~96%
1,3-di-9H-xanth... 3746-45-0 |
| 文献：Coxon, Bruce; Fatiadi, Alexander J.; Cohen, Alex; Hertz, Harry S.; Schaffer, Robert Organic Magnetic Resonance, 1980 , vol. 13, # 3 p. 187 - 192 |
|
~%
1,3-di-9H-xanth... 3746-45-0 |
| 文献：Coxon, Bruce; Fatiadi, Alexander J.; Cohen, Alex; Hertz, Harry S.; Schaffer, Robert Organic Magnetic Resonance, 1980 , vol. 13, # 3 p. 187 - 192 |
|
~%
1,3-di-9H-xanth... 3746-45-0 |
| 文献：Davies et al. Journal of the Chemical Society, 1954 , p. 2200,2203 |
|
~%
1,3-di-9H-xanth... 3746-45-0 |
| 文献：Davies et al. Journal of the Chemical Society, 1954 , p. 2200,2203 |
| 1,3-di-9H-xanthen-9-ylurea上游产品 4 | |
|---|---|
| 1,3-di-9H-xanthen-9-ylurea下游产品 1 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| EINECS 223-140-6 |
| N,N'-Di-xanthen-9-yl-harnstoff |
| N,N'-di-9H-xanthen-9-ylurea |
| N,N'-bis(9H-xanthenyl-9)-urea |
| 1,3-Di-9H-xanthen-9-ylurea |
| N,N'-dixanthylurea |
| N,N'-di-xanthen-9-yl-urea |
| N,N'-Bis-(xanthen-9-yl)-harnstoff |
