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29976-77-0

29976-77-0结构式
29976-77-0结构式

化源商城直购

中文名 2-(4-甲氧基苯基)-6-甲基-4H-色烯-4-酮
英文名 2-(4-methoxyphenyl)-6-methylchromen-4-one
英文别名 6-Methyl-4'-methoxy-flavon
2-(4-Methoxy-phenyl)-6-methyl-chromen-4-on
6-methyl-4'-methoxyflavone
4'-Methoxy-6-methyl-flavon
2-(4-Methoxyphenyl)-6-methyl-4H-chromen-4-one
2-(4-methoxy-phenyl)-6-methyl-chromen-4-one
4'-methoxy-6-methylflavone
分子式 C17H14O3
分子量 266.29100
精确质量 266.09400
PSA 39.44000
LogP 3.77700
海关编码 2914509090
海关编码 2914509090
中文概述 2914509090 含其他含氧基的酮. 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%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%