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2,4-二氯嘧啶与CAS3934-20-1

CAS:3934-20-1
Molecular Formula:C4H2Cl2N2
Molecular Weight:148.98
EINECS:223-508-6

Synonyms:2,4-DICHLOROPYRIMIDINE; 2,6-DICHLOROPYRIMIDINE; 2-4-DICHLOROPYRIMIDINE CRYSTALLINE; AKOS 91058; 2,4-dichloro-pyrimidin; 2,4-Dichlorpyrimidin; Pyrimidine,2,4-dichloro-; 2,4-Dichloropyrimidine Pazopanib; 2,4-Dichloropyrimidi; 4-DichloropyriMidine; 2,4-Dichloro-1,3-diazine

2,4-二氯嘧啶与CAS3934-20-1
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什么是2,4-二氯嘧啶与CAS3934-20-1?  

2,4-二氯嘧啶是人的皮肤敏化剂。 它经历有效的一个锅,区域选择性的双铃木偶合的反应以产生diarylated嘧啶.

规格

熔点 57到61°C(亮。)
沸点 101°C/23毫米汞柱(亮。)
密度 1.6445(粗略的估计)
折射率 1.6300(估计)
Fp 101°C/23毫米
储存温度。 保持在黑暗的地方,密封在干,室内温度
pka -2.84±0.20(预测)
形式 粉、晶体和/或大块
颜色 白色黄色或灰
水溶解度 可溶于水的(部分)、甲醇、氯仿、以及乙酸乙酯。
敏感 水分敏感
BRN 110911

应用

2,4-二氯嘧啶是使用合成药品的重要4-芳-5-pyrimidinylimidazoles.

包装

通常装在25公斤/桶,并且还可以做的定制软件包。

2,4-Dichloropyrimidine with CAS 3934-20-1 pack

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