22074-14-2

22074-14-2结构式
22074-14-2结构式

化源商城直购

英文名 7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one
英文别名 7-hydroxy-4'-nitro-isoflavone
7-Hydroxy-3-(4-nitro-phenyl)-chromen-4-on
7-hydroxy-3-(4-nitro-phenyl)-chromen-4-one
7-Hydroxy-3-<4-nitro-phenyl>-cumarin
7-Hydroxy-4'-nitro-3-phenyl-cumarin
3-(4-nitrophenyl)-7-hydroxycoumarin
7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one
7-hydroxy-3-(4-nitro-phenyl)-chromen-2-one
7-hydroxy-3-(4-nitrophenyl)-4H-1-benzopyran-4-one
分子式 C15H9NO5
分子量 283.23600
精确质量 283.04800
PSA 96.26000
LogP 3.59700
海关编码 2932209090
上游产品  2

下游产品  0

海关编码 2932209090
中文概述 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%