61836-43-9

61836-43-9结构式
61836-43-9结构式

化源商城直购

英文名 8-hydroxy-2-(8-hydroxy-1,4-dioxonaphthalen-2-yl)naphthalene-1,4-dione
英文别名 8,8'-dihydroxy-2,2'-binaphthyl-1,4:1',4'-diquinone
2,2'-Dihydroxy-3,3'-bijuglon
3,3'-bijuglone
8,8'-Dihydroxy-2,2'-binaphthyl-1,4,1',4'-dichinon
3,3'-Bisjuglon
3,3'-Bijuglon
密度 1.636g/cm3
沸点 565.1ºC at 760 mmHg
分子式 C20H10O6
分子量 346.29000
闪点 309.6ºC
精确质量 346.04800
PSA 108.74000
LogP 2.40880
折射率 1.766
海关编码 2914400090
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%