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42345-38-0

42345-38-0结构式
42345-38-0结构式

化源商城直购

英文名 8-acetyl-7-hydroxy-3-methyl-2-phenylchromen-4-one
英文别名 AGN-PC-00MON6
8-acetyl-7-hydroxy-3-methyl-2-phenyl-chromen-4-one
8-Acetyl-7-hydroxy-3-methylflavone
CTK1C8533
4H-1-Benzopyran-4-one,8-acetyl-7-hydroxy-3-methyl-2-phenyl
分子式 C18H14O4
分子量 294.30100
精确质量 294.08900
PSA 67.51000
LogP 3.67660
海关编码 2914400090

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42345-38-0结构式

42345-38-0

文献:Kumar, K. Akshaya; Srimannarayana, G. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 10 p. 969 - 972
海关编码 2914400090
中文概述 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%