中文名 | 4-氨基-5-羟基-2(1H)-嘧啶酮 |
---|---|
英文名 | 6-amino-5-hydroxy-1H-pyrimidin-2-one |
英文别名 |
4-amino-5-hydroxy-1H-pyrimidin-2-one
4-Amino-5-hydroxy-2(1H)-pyrimidinone 2(1H)-Pyrimidinone,4-amino-5-hydroxy 4-Amino-5-hydroxy-1H-pyrimidin-2-on 5-Hydroxycytosin 4-amino-5-hydroxy-1(3)H-pyrimidin-2-one 5-hydroxycytosine Cytosine,5-hydroxy |
密度 | 1.84g/cm3 |
---|---|
沸点 | 509.9ºC at 760mmHg |
分子式 | C4H5N3O2 |
分子量 | 127.10100 |
闪点 | 262.2ºC |
精确质量 | 127.03800 |
PSA | 92.99000 |
蒸汽压 | 5.09E-11mmHg at 25°C |
折射率 | 1.752 |
海关编码 | 2933599090 |
---|
~% 13484-95-2 |
文献:Douki, Thierry; Delatour, Thierry; Paganon, Frederique; Cadet, Jean Chemical Research in Toxicology, 1996 , vol. 9, # 7 p. 1145 - 1151 |
上游产品 1 | |
---|---|
下游产品 0 |
海关编码 | 2933599090 |
---|---|
中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |