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5349-90-6

5349-90-6结构式
5349-90-6结构式

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英文名 7,8,9,10-tetrahydro-naphthacenee-5,12-dione
英文别名 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
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
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%