2-Chloro-3-bromo-4-methylpyridine (CAS# 55404-31-4)

Nhanganyaya

Iro organic compound ine kemikari formula yeC6H5BrClN uye molecular uremu we192.48g/mol. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzira uye ruzivo rwekuchengetedza:

1. hunhu:

-Kuonekwa: isina ruvara kune yero yero mvura kana yakasimba;

-Kubikira nzvimbo: inenge 220-222 ℃ (ne barometer);

-kunyungudika: inenge 33-35 ℃;

-Inonzwa kuchiedza, dzivisa kutarisana nezuva kwenguva refu;

-Soluble mune zvakajairika organic solvents senge ethanol uye dimethylformamide.

2. shandisa:

-Sepakati: inogona kushandiswa kugadzirira mamwe mashizha, akadai se fluorine-containing compounds kana zvinyorwa zveimwe heterocyclic compounds;

-Inoshandiswa muorganic synthesis: Inogona kushandiswa seyakakosha reagent mune organic synthesis kuunza anoshanda mapoka akadai sehalogen maatomu kana amino mapoka.

3. Kugadzirira nzira:

-Inogona kazhinji kugadzirirwa nekubatanidzwa kweklorination, bromination uye methylation yepyridine.

4. Ruzivo Rwekuchengetedza:

-ine organic compound, inogona kuva nengozi;

-inofanira kunge iri maererano nemakemikari ekuchengetedza maitiro ekushanda, kudzivisa kutarisana zvakananga neganda nemaziso;

-Kufefetera kwakanaka kunofanirwa kupihwa panguva yekushandiswa kudzivirira inhalation yemhute;

-Kurasa tsvina, teerera mitemo yemunharaunda.