5-BROMO-4-CYANOPYRIMIDINE
- 中文别名:4-氰基-5-溴嘧啶
- 中文释义:4-氰基-5-溴嘧啶;5-溴-4-氰基嘧啶
- 英文别名:5-bromopyrimidine-4-carbonitrile;
4-PYRIMIDINECARBONITRILE,5-BROMO;
5-BROMO-4-CYANOPYRIMIDINE;
5-bromo-4-pyrimidinecarbonitrile;
4-CYANO-5-BROMOPYRIMIDINE
- CAS No.:114969-66-3
- 分子式:C5H2BrN3
- 分子量:0
- 精确分子量:182.94300
- PSA:49.57000
- InChI:InChI=1/C5H2BrN3/c6-4-2-8-3-9-5(4)1-7/h2-3H
- 分子结构式:
物化性质
- 密度:
- 1.86g/cm3
- 沸点:
- 328.6ºC at 760 mmHg
- 闪点:
- 152.5ºC
- 折射率:
- 1.617
- 蒸汽压:
- 0.000188mmHg at 25°C
安全信息
- 密度:
- 1.86g/cm3
- 沸点:
- 328.6ºC at 760 mmHg
- 闪点:
- 152.5ºC
- 折射率:
- 1.617
- 蒸汽压:
- 0.000188mmHg at 25°C
海关数据
中国海关编码:2933599090
- 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
- 摘要/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%