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4-氨基-2-氯嘧啶-5-腈

4-氨基-2-氯嘧啶-5-腈结构式
4-氨基-2-氯嘧啶-5-腈结构式
品牌特惠专场
常用名 4-氨基-2-氯嘧啶-5-腈 英文名 4-amino-2-chloropyrimidine-5-carbonitrile
CAS号 94741-69-2 分子量 154.557
密度 1.5±0.1 g/cm3 沸点 435.0±30.0 °C at 760 mmHg
分子式 C5H3ClN4 熔点 200 °C (dec.)(lit.)
MSDS 中文版 美版 闪点 216.9±24.6 °C
符号 GHS05 GHS07
GHS05, GHS07
信号词 Danger

Synthesis and Structural Study of Some Pyrimidinium Hexafluoridosilicates.

Acta Chim. Slov. 62 , 297-303, (2015)

The synthesis and spectroscopic characterization of some pyrimidinium hexafluoridosilicate salts with the formula (RH)2[SiF]6 (where R = 2-aminopyrimidine (1), cytosine (2) and 5-cyanocytosine (3)) is obtained in the reaction of SiO2 with hydrofluoric acid so...