6-羟基-7-甲氧基-3H-喹唑啉-4-酮

• 常用名: 6-羟基-7-甲氧基-3H-喹唑啉-4-酮
• 英文名: 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
• CAS号: 179688-52-9
• 分子量: 192.171
• 密度: 1.5±0.1 g/cm3
• 沸点: 503.3±40.0 °C at 760 mmHg
• 分子式: C₉H₈N₂O₃
• 熔点: 291 °C
• 闪点: 258.2±27.3 °C

6-羟基-7-甲氧基-3H-喹唑啉-4-酮名称

• 中文名: 6-羟基-7-甲氧基-3H-喹唑啉-4-酮
• 英文名: 6-hydroxy-7-methoxy-1H-quinazolin-4-one
• 中文别名: 6-羟基-7-甲氧基喹唑啉-4-酮

6-羟基-7-甲氧基-3H-喹唑啉-4-酮物理化学性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 503.3±40.0 °C at 760 mmHg
• 熔点: 291 °C
• 分子式: C₉H₈N₂O₃
• 分子量: 192.171
• 闪点: 258.2±27.3 °C
• 精确质量: 192.053497
• PSA: 75.21000
• LogP: -0.26
• 外观性状: 固体;White to Almost white powder to crystal
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.659
• 储存条件: 室温，密封

6-羟基-7-甲氧基-3H-喹唑啉-4-酮安全信息

• 危害码 (欧洲): Xi
• 海关编码: 2933990090

6-羟基-7-甲氧基-3H-喹唑啉-4-酮海关

• 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%

6-羟基-7-甲氧基-3H-喹唑啉-4-酮英文别名

• 6-hydroxy-7-methoxyquinazoline-4(3H)-one
• 6-Hydroxy-7-methoxyquinazolin-4(3H)-one
• 6-hydroxy-7-(methyloxy)-4(3H)-quinazolinone
• 6-Hydroxy-7-methoxy-4(3H)-Quinazolinone
• 6-Hydroxy-7-methoxychinazolin-4(3H)-on
• 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
• 6-Hydroxy-7-methoxyquinazolin-4(1H)-one
• MFCD07787563
• 6-Hydroxy-7-methoxy-4(1H)-quinazolinone
• 6-Hydroxy-7-methoxy-3H-Quinazolin-4-one
• 3,4-dihydro-4-oxo-6-hydroxy-7-methoxy-quinazoline
• 6-hydroxy-7-methoxy-3,4-dihydroquinazolin-4(3H)-one