5-BROMO-4,6-DIMETHYLPYRIMIDINE
- 中文别名:5-溴-4,6-二甲基嘧啶
- 中文释义:5-溴-4,6-二甲基嘧啶
- 英文别名:5-BROMO-4,6-DIMETHYLPYRIMIDINE;
4,6-dimethyl-5-bromopyrimidine;
5-bromo-4,6-dimethyl-pyrimidine;
Pyrimidine,5-bromo-4,6-dimethyl
- CAS No.:157335-97-2
- 分子式:C6H7BrN2
- 分子量:187.04
- 精确分子量:185.97900
- PSA:25.78000
- InChI:InChI=1/C6H7BrN2/c1-4-6(7)5(2)9-3-8-4/h3H,1-2H3
- 分子结构式:
物化性质
- 密度:
- 1.5g/cm3
- 沸点:
- 240.6ºC at 760 mmHg
- 闪点:
- 99.3ºC
- 折射率:
- 1.551
- 蒸汽压:
- 0.0581mmHg at 25°C
安全信息
- 密度:
- 1.5g/cm3
- 沸点:
- 240.6ºC at 760 mmHg
- 闪点:
- 99.3ºC
- 折射率:
- 1.551
- 蒸汽压:
- 0.0581mmHg 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%