4H-Pyrrolo[2,3-d]pyrimidin-4-one,3,7-dihydro-5-nitro-
- 中文别名:5-硝基-7h-吡咯并[2,3-d]嘧啶-4-醇
- 中文释义:5-硝基-7h-吡咯并[2,3-d]嘧啶-4-醇
- 英文别名:5-nitro-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one;
5-Nitro-3,4-dihydro-7H-pyrrolo<2.3-d>pyrimidin-4-on
- CAS No.:22277-00-5
- 分子式:C6H4N4O3
- 分子量:180.121
- 精确分子量:180.02800
- PSA:107.36000
- InChI:The Key: VDLCETUYKIWGEC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 2.02g/cm3
- 沸点:
- 524.7ºC at 760mmHg
- 闪点:
- 271.1ºC
- 折射率:
- 1.881
- 蒸汽压:
- 4.21E-11mmHg at 25°C
安全信息
- 密度:
- 2.02g/cm3
- 沸点:
- 524.7ºC at 760mmHg
- 闪点:
- 271.1ºC
- 折射率:
- 1.881
- 蒸汽压:
- 4.21E-11mmHg 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%