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3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE

更新时间:2025-09-27 16:44:10

3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE结构式
3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE结构式
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常用名 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE 英文名 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE
CAS号 297762-39-1 分子量 278.34800
密度 1.11g/cm3 沸点 445.6ºC at 760 mmHg
分子式 C18H18N2O 熔点 N/A
MSDS N/A 闪点 223.3ºC

 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE名称

英文名 3-Benzyl-2-propyl-4(3H)-quinazolinone

 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE物理化学性质

密度 1.11g/cm3
沸点 445.6ºC at 760 mmHg
分子式 C18H18N2O
分子量 278.34800
闪点 223.3ºC
精确质量 278.14200
PSA 34.89000
LogP 3.39730
InChIKey MNNNFJRLDBVJEZ-UHFFFAOYSA-N
SMILES CCCc1nc2ccccc2c(=O)n1Cc1ccccc1
蒸汽压 3.89E-08mmHg at 25°C
折射率 1.603

 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE安全信息

海关编码 2933990090

 3-BENZYL-2-PROPYL-3H-QUINAZOLIN-4-ONE海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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