| 英文名 | 2-hydroxybenzo[c]chromen-6-one |
|---|---|
| 英文别名 |
2-Hydroxy-benzo <c> cumarin
Lacton des 2-<2-carboxy-phenyl>-hydrochinons 2-hydroxy-benzo[c]chromen-6-one 6-Hydroxy-3,4-benzocumarin 2-Hydroxy-6H-benzo[c]chromen-6-one |
| 密度 | 1.395g/cm3 |
|---|---|
| 沸点 | 431.1ºC at 760 mmHg |
| 分子式 | C13H8O3 |
| 分子量 | 212.20100 |
| 闪点 | 195.9ºC |
| 精确质量 | 212.04700 |
| PSA | 50.44000 |
| LogP | 2.65180 |
| 折射率 | 1.679 |
| 海关编码 | 2914400090 |
|---|
|
~64%
3525-01-7 |
| 文献：Engelman, Kristi L.; Feng, Yuee; Ison, Elon A. Organometallics, 2011 , vol. 30, # 17 p. 4572 - 4577 |
|
~%
3525-01-7 |
| 文献：Hart, David J.; Kim, Adrienne; Krishnamurthy, Ramanarayanan; Merriman, Gregory H.; Waltos, Anne-Marie Tetrahedron, 1992 , vol. 48, # 38 p. 8179 - 8188 |
|
~%
3525-01-7 |
| 文献：Hart, David J.; Kim, Adrienne; Krishnamurthy, Ramanarayanan; Merriman, Gregory H.; Waltos, Anne-Marie Tetrahedron, 1992 , vol. 48, # 38 p. 8179 - 8188 |
| 上游产品 4 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
