| 中文名 | 3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 |
|---|---|
| 英文名 | 3-hydroxy-8,9,10,11-tetrahydro-7H-cyclohepta[c]chromen-6-one |
| 英文别名 |
3-hydroxy-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-6-one
3,4-Pentamethylen-umbelliferon 667-coumarin 3-hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one 3-hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one |
| 密度 | 1.3g/cm3 |
|---|---|
| 沸点 | 453.9ºC at 760 mmHg |
| 分子式 | C14H14O3 |
| 分子量 | 230.25900 |
| 闪点 | 201.4ºC |
| 精确质量 | 230.09400 |
| PSA | 50.44000 |
| LogP | 2.76750 |
| 外观性状 | 固体 |
| 折射率 | 1.625 |
| 储存条件 | 室温， 密封， 干燥 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2914400090 |
|
~77%
83688-44-2 |
| 文献：Ipsen Pharma S.A.S. Patent: US2012/321714 A1, 2012 ; Location in patent: Page/Page column 12 ; |
|
~57%
83688-44-2 |
| 文献：Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2006 , vol. 42, # 6 p. 656 - 664 |
|
~%
83688-44-2 |
| 文献：Bioorganic and Medicinal Chemistry Letters, , vol. 24, # 2 p. 571 - 575 |
| 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% |
