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15982-64-6

15982-64-6结构式
15982-64-6结构式

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英文名 1,4-bis(4-methoxyphenyl)butane-1,4-dione
英文别名 1,4-Bis(4-methoxyphenyl)-1,4-butanedione
1,4-Bis-(4-methoxy-phenyl)-butan-1,4-dion
1,2-di-p-methylbenzoylethane
1,4-Butanedione,1,4-bis(4-methoxyphenyl)
1,4-bis-(4-methoxy-phenyl)-butane-1,4-dione
1,4-di(p-methoxyphenyl)butan-1,4-dione
分子式 C18H18O4
分子量 298.33300
精确质量 298.12100
PSA 52.60000
LogP 3.54960
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%