7,8,9,10-tetrahydrotetracene-5,12-dione
更新时间：2025-09-17 20:41:25
7,8,9,10-tetrahydrotetracene-5,12-dione结构式
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常用名 | 7,8,9,10-tetrahydrotetracene-5,12-dione | 英文名 | 7,8,9,10-tetrahydrotetracene-5,12-dione |
|---|---|---|---|---|
| CAS号 | 5349-90-6 | 分子量 | 262.30300 | |
| 密度 | 1.41g/cm3 | 沸点 | 391.8ºC at 760 mmHg | |
| 分子式 | C18H14O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 190.8ºC |
| 英文名 | 7,8,9,10-tetrahydro-naphthacenee-5,12-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.41g/cm3 |
|---|---|
| 沸点 | 391.8ºC at 760 mmHg |
| 分子式 | C18H14O2 |
| 分子量 | 262.30300 |
| 闪点 | 190.8ºC |
| 精确质量 | 262.09900 |
| PSA | 34.14000 |
| LogP | 3.34080 |
| 折射率 | 1.575 |
| 海关编码 | 2914690090 |
|---|
| 7,8,9,10-tetrahydrotetracene-5,12-dione上游产品 7 | |
|---|---|
| 7,8,9,10-tetrahydrotetracene-5,12-dione下游产品 5 | |
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CAS号1090-13-7| 海关编码 | 2914690090 |
|---|---|
| 中文概述 | 2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 1,2,3,4-Tetrahydro-6,11-naphthacenequinone |
| 7,8,9,10-tetrahydro-naphthacene-5,12-dione |
| 1,2,3,4-tetrahydronaphthacene-6,11-quinone |
| 6-methylsulfanyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidin-5-carbonitrile |
| tetrahydro-1,2,3,4 naphtacenequinone |
| 1,2,3,4-Tetrahydro-6,11-tetracenequinone |
| 5-Pyrimidinecarbonitrile,1,2,3,4-tetrahydro-6-(methylthio)-2,4-dithioxo |
| 1,2,3,4-tetrahydro-6-(methylsulfanyl)-2,4-dithioxopyrimidincarbonitrile |
| 7,8,9,10-Tetrahydro-naphthacen-5,12-dion |
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