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36469-60-0

36469-60-0结构式
36469-60-0结构式

化源商城直购

英文名 meso-dihydroguaiaretic acid
英文别名 (8R,8'S)-dihydroguaiaretic acid
4,4'-dihydroxy-3,3'-dimethoxylignan
meso-DGA
(-)-dihydroguaiaretic acid
meso-4,4'-dihydroxy-3,3'-dimethoxylignane
分子式 C20H26O4
分子量 330.41800
精确质量 330.18300
PSA 58.92000
LogP 4.17240
海关编码 2909500000
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海关编码 2909500000
中文概述 2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 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
Summary 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%