6H-Purin-6-one,2-amino-7-ethyl-1,7-dihydro-
- 中文别名:7-乙基鸟嘌呤
- 英文别名:2-amino-7-ethyl-3H-purin-6-one;
HMS1664M12;
N-7-Ethylguanine;
7-ethyl-2-amino-1,7-dihydro-purin-6-one;
GUANINE,7-ETHYL;
2-Amino-7-ethyl-1,7-dihydro-6H-purin-6-one;
7-Ethylguanine;
9-ethylguanine;
2-amino-7-ethyl-1,7-dihydro-purin-6-one
- cas No.:19530-88-2
- 分子式:C7H9N5O
- 分子量:0
- 精确分子量:179.08100
- PSA:90.58000
- 分子结构式:
物化性质
- 密度:
- 1.68g/cm3
- 沸点:
- 486.1ºC at 760mmHg
- 闪点:
- 247.8ºC
- 折射率:
- 1.798
- 蒸汽压:
- 1.33E-09mmHg at 25°C
安全信息
- 密度:
- 1.68g/cm3
- 沸点:
- 486.1ºC at 760mmHg
- 闪点:
- 247.8ºC
- 折射率:
- 1.798
- 蒸汽压:
- 1.33E-09mmHg 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%