6H-Pyrimido[2,1-b]quinazolin-6-one,2,3,4,11-tetrahydro-
- 中文别名:6-氧代-1,2,3,4-四氢-6H-嘧啶并(2,1-b)喹唑啉
- 英文别名:2,3,4,11-tetrahydropyrimido[2,1-b]quinazolin-6-one;
1,2,3,4-tetrahydro-1,4a,9-triazaanthracen-10-one;
6-oxo-1,2,3,4-tetrahydro-6H-pyrimido<2,1-b>quinazoline
- cas No.:19801-37-7
- 分子式:C11H11N3O
- 分子量:0
- 精确分子量:201.09000
- PSA:46.92000
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 沸点:
- 363.1ºC at 760mmHg
- 闪点:
- 173.4ºC
- 折射率:
- 1.729
- 蒸汽压:
- 1.85E-05mmHg at 25°C
安全信息
- 密度:
- 1.42g/cm3
- 沸点:
- 363.1ºC at 760mmHg
- 闪点:
- 173.4ºC
- 折射率:
- 1.729
- 蒸汽压:
- 1.85E-05mmHg at 25°C
海关数据
中国海关编码:2914399090
- 概述:
- 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
- 摘要/Summary:
- 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%