4(3H)-Quinazolinone,2-(2-hydroxyphenyl)-
- 中文别名:2-(2-羟基苯基)-4(1H)-喹唑啉酮
- 中文释义:2-(2-羟基苯基)-3H-喹唑啉-4-酮;2-(2-羟基苯基)-4(1H)-喹唑啉酮
- 英文别名:2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one;
2-(2'-hydroxyphenyl)-quinazolin-4(3H)-one;
2-(2'-hydroxyphenyl)-4(3H)-quinazolinone;
2-(o-hydroxyphenyl)<3H>quinazolin-4-one;
2-(2-hydroxyphenyl)-3h-quinazolin-4-one
- CAS No.:1026-04-6
- 分子式:C14H10N2O2
- 分子量:0
- 精确分子量:238.07400
- PSA:65.98000
- InChI:The Key: OVVWPYNVWLHEGE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.343g/cm3
- 沸点:
- 523.7ºC at 760mmHg
- 闪点:
- 227.3ºC
- 折射率:
- 1.687
- 蒸汽压:
- 1.81E-08mmHg at 25°C
安全信息
- 密度:
- 1.343g/cm3
- 沸点:
- 523.7ºC at 760mmHg
- 闪点:
- 227.3ºC
- 折射率:
- 1.687
- 蒸汽压:
- 1.81E-08mmHg at 25°C
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%