Benzo[1,2-b:5,4-b]difuran (8CI,9CI)
更新时间：2024-01-07 13:19:16
![Benzo[1,2-b:5,4-b]difuran (8CI,9CI)结构式](https://image.chemsrc.com/caspic/063/267-56-1.png)
Benzo[1,2-b:5,4-b]difuran (8CI,9CI)结构式
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常用名 | Benzo[1,2-b:5,4-b]difuran (8CI,9CI) | 英文名 | Benzo[1,2-b:5,4-b]difuran (8CI,9CI) |
|---|---|---|---|---|
| CAS号 | 267-56-1 | 分子量 | 158.15300 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H6O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | furo[3,2-f][1]benzofuran |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C10H6O2 |
|---|---|
| 分子量 | 158.15300 |
| 精确质量 | 158.03700 |
| PSA | 26.28000 |
| LogP | 3.17900 |
| 海关编码 | 2932190090 |
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~55%
Benzo[1,2-b:5,4... 267-56-1 |
| 文献：Gonzalez-Gomez, Jose C.; Santana, Lourdes; Uriarte, Eugenio Tetrahedron, 2005 , vol. 61, # 20 p. 4805 - 4810 |
|
~%
Benzo[1,2-b:5,4... 267-56-1 |
| 文献：Gonzalez-Gomez, Jose C.; Santana, Lourdes; Uriarte, Eugenio Tetrahedron, 2005 , vol. 61, # 20 p. 4805 - 4810 |
|
~%
Benzo[1,2-b:5,4... 267-56-1 |
| 文献：Gonzalez-Gomez, Jose C.; Santana, Lourdes; Uriarte, Eugenio Tetrahedron, 2005 , vol. 61, # 20 p. 4805 - 4810 |
|
~%
Benzo[1,2-b:5,4... 267-56-1 |
| 文献：Gonzalez-Gomez, Jose C.; Santana, Lourdes; Uriarte, Eugenio Tetrahedron, 2005 , vol. 61, # 20 p. 4805 - 4810 |
![2,3,5,6-tetrahydrobenzo[1,2-b,5,4-b']difuran结构式](https://image.chemsrc.com/caspic/341/57052-75-2.png)
| Benzo[1,2-b:5,4-b]difuran (8CI,9CI)上游产品 4 | |
|---|---|
| Benzo[1,2-b:5,4-b]difuran (8CI,9CI)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% |
| Benzo[1,2-b:5,4-b]difuran (8CI,9CI) |
| benzo[1,2-b,5,4-b']difuran |
