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6-羟基-7-甲氧基-3H-喹唑啉-4-酮

6-羟基-7-甲氧基-3H-喹唑啉-4-酮名称

[ CAS 号 ]:
179688-52-9

[ 中文名 ]:
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

[中文别名 ]:

6-羟基-7-甲氧基喹唑啉-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

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-酮合成路线

详细合成路线

6-羟基-7-甲氧基-3H-喹唑啉-4-酮上下游产品

6-羟基-7-甲氧基-3H-喹唑啉-4-酮上游产品

6-羟基-7-甲氧基-3H-喹唑啉-4-酮下游产品

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%