4-Chloro-6-methylpyrimidine
- 中文别名:6-氯-4-甲基嘧啶; 4-氯-6-甲基嘧啶
- 中文释义:6-氯-4-甲基嘧啶;4-氯-6-甲基嘧啶
- 英文别名:5-Chloro-4-methylpyrimidine;
5-Chlor-4-methyl-pyrimidin;
4-METHYL-6-CHLORO PYRIMIDINE;
5-chloro-4-methyl-pyrimidine;
Pyrimidine,5-chloro-4-methyl-(9CI)
- CAS No.:54198-82-2
- 分子式:C5H5ClN2
- 分子量:128.56
- 精确分子量:128.01400
- PSA:25.78000
- InChI:The Key: NAKUGAXAKDTKMT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.234g/cm3
- 熔点:
- 151-152ºC
- 沸点:
- 199.6ºC at 760mmHg
- 闪点:
- 92.8ºC
- 折射率:
- 1.529
安全信息
- 密度:
- 1.234g/cm3
- 熔点:
- 151-152ºC
- 沸点:
- 199.6ºC at 760mmHg
- 闪点:
- 92.8ºC
- 折射率:
- 1.529
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%