40498-13-3

40498-13-3结构式
40498-13-3结构式

化源商城直购

英文名 2,3-dihydro-1,4-dihydroxyanthraquinone
英文别名 1,4-Dihydroxy-2,3-dihydro-anthrachinon-(9,10)
9,10-Anthracenedione,2,3-dihydro-1,4-dihydroxy
leucoquinizarine
leucoform of 1,4-dihydroxy-9,10-anthraquinone
Einecs 254-942-4
2,3-Dihydro-9,10-dihydroxy-1,4-anthraquinone (DDA)
dihydroquinizarine
leuco-1,4-dihydroxy-anthraquinone
leucoquinizarin
Anthraquinone,2,3-dihydro-1,4-dihydroxy
密度 1.511 g/cm3
沸点 575.8ºC at 760 mmHg
分子式 C14H10O4
分子量 242.22700
闪点 316ºC
精确质量 242.05800
PSA 74.60000
LogP 2.48360
折射率 1.709
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%