5-CHLORO-2-PICOLINE (CAS # 72093-07-3)

Ọrọ Iṣaaju

5-chloro-2-methyl pyridine jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C6H6ClN. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:

Iseda:

-Irisi: 5-Chloro-2-methyl pyridine jẹ awọ ti ko ni awọ si omi alawọ ofeefee.

-Solubility: Soluble ni Organic solvents, gẹgẹ bi awọn ethanol ati dimethylformamide.

-yo ojuami: nipa -47 ℃.

-Akoko farabale: nipa 188-191 ℃.

-iwuwo: nipa 1.13g/cm³.

Lo:

-5-Chloro-2-methyl pyridine jẹ lilo pupọ ni awọn ipakokoropaeku, awọn oogun, awọn awọ ati imọ-ẹrọ ohun elo.

-O le ṣee lo bi agbedemeji oogun sintetiki fun iṣelọpọ ti awọn agbo ogun miiran.

-Ninu ile-iṣẹ awọ, o le ṣee lo lati ṣeto awọn awọ-ara Organic.

-Gẹgẹbi agbopọ iṣakojọpọ, o le ṣe awọn eka pẹlu awọn ions irin fun igbaradi ti awọn ayase ati awọn ohun elo.

Ọna Igbaradi:

5-chloro-2-methyl pyridine ni a le pese sile nipasẹ chlorination ti picoline.

-Ọna igbaradi ti o wọpọ ni lati fesi picoline pẹlu gaasi chlorine, ati fesi lati ṣe ipilẹṣẹ 5-chloro-2-methyl pyridine labẹ catalysis ti aṣoju chlorinating.

Alaye Abo:

-5-Chloro-2-methyl pyridine jẹ ẹya ara ẹrọ ti o ni irritating ati flammable.

Nigbati o ba nlo, jọwọ tẹle awọn ilana yàrá ti o pe ki o wọ awọn ohun elo aabo ti o yẹ, gẹgẹbi awọn ibọwọ yàrá ati awọn goggles.

-Yago fun olubasọrọ pẹlu awọ ara ati oju, gẹgẹbi olubasọrọ, jọwọ fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi.

-Egbin yoo wa ni sisọnu ni ibamu pẹlu awọn ilana ti o yẹ ati pe yoo yago fun iwọn ti o ṣeeṣe.

Jọwọ ṣe akiyesi pe eyi jẹ awotẹlẹ nikan ti 5-chroo-2-methyl pyridine, ati iseda pato, lilo, agbekalẹ ati alaye ailewu nilo oye alaye ati iwadii diẹ sii.