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1225-63-4

1225-63-4结构式
1225-63-4结构式

化源商城直购

英文名 3-hydroxy-2,4-dimethoxyxanthen-9-one
英文别名 3-hydroxy-2,4-dimethoxyxanthone
9H-Xanthen-9-one,3-hydroxy-2,4-dimethoxy
3-hydroxy-2,4-dimethoxy-xanthen-9-one
2,4-dimethoxy-3-hydroxy-xanthone
分子式 C15H12O5
分子量 272.25300
精确质量 272.06800
PSA 68.90000
LogP 2.66900
海关编码 2932999099
海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 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 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%