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2589-39-1

2589-39-1结构式
2589-39-1结构式

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英文名 1,4-dihydroxy-2-methylanthraquinone
英文别名 1,4-dihydroxy-2-methylanthracene-9,10-dione
2-Methyl-1,4-dihydroxyanthraquinone
1,4-Dihydroxy-2-methyl-9,10-anthrachinon
2-methyl-1,4-dihydroxy-9,10-anthraquinone
1,4-dihydroxy-3-methylanthracene-9,10-dione
1,4-dihydroxy-2-methyl-9,10-anthraquinone
1,4-dihydroxy-2-methylanthra-9,10-qionone
密度 1.476g/cm3
沸点 494.1ºC at 760mmHg
分子式 C15H10O4
分子量 254.23700
闪点 266.7ºC
精确质量 254.05800
PSA 74.60000
LogP 2.18160
蒸汽压 2.18E-10mmHg at 25°C
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%