5-bromo-3-chloropyridine-2-carbonitrile(CAS# 945557-04-0)

Nhanganyaya

5-Bromo-3-chloro-2-cyanopyridine is an organic compound. Iyo haina ruvara kune yero yecrystalline yakasimba.

Mushonga wacho une zvinhu zvinotevera:

Density: 1.808 g/cm³

Solubility: inonyungudika zvishoma mumvura, inonyungudika muorganic solvents senge ethanol uye dimethyl sulfoxide.

Kushanda kwayo chaiko kunoenderana netsvakiridzo chaiyo uye zvinodiwa zvekugadzira.

Nzira dzakajairika dzekugadzirira kwe5-bromo-3-chloro-2-cyanopyridine ndeidzi:

5-bromo-3-chloropyridine uye potassium cyanide inoshandiswa mukugadzirisa doro kuti iite 5-bromo-3-chloro-2-cyanopyridine.

Icho chinangwa chigadzirwa chakawanikwa necyanidation ye5-bromo-3-chloropyridine.

Paunenge uchishandisa uye kubata 5-bromo-3-chloro-2-cyanopyridine, iyo inotevera yekuchengetedza ruzivo inofanira kucherechedzwa:

Inhalation, kutsenga, kana kubata ganda kunofanira kudziviswa. Midziyo yekudzivirira yakakodzera senge magirazi emakemikari, magirovhosi uye majasi erabhoritari anofanirwa kupfekwa.

Inofanirwa kushandiswa munzvimbo ine mhepo inofefetera kuti isaite chizvarwa cheguruva kana chipfunga.

Tsvina inofanira kuraswa maererano nemitemo yenzvimbo uye haifaniri kuraswa zvisina tsarukano.

Usati waita chero kuyedza kwemakemikari, ndapota ita shuwa kuti une ruzivo rwunodiwa uye hunyanzvi hwekuchengetedza marabhoritari murabhoritari yemakemikari.