3-AMINO-2-BROMO-5-PICOLINE(CAS# 34552-14-2)

Ọrọ Iṣaaju

3-pyridinamine, 2-bromo-5-methyl-jẹ ẹya Organic pẹlu agbekalẹ kemikali C7H8BrN2. Atẹle ni apejuwe ti iseda rẹ, lilo, igbaradi ati alaye ailewu:

Iseda:

-Irisi: Colorless to ina ofeefee gara

-Iwọn ojuami: 82-85 ° C

-Akoko farabale: 361°C

-Solubility: Itukufẹ die-die ninu omi, ni irọrun tiotuka ni awọn nkan ti o wọpọ ti o wọpọ gẹgẹbi ethanol, methanol ati chloroform

Lo:

- 3-pyridinamine, 2-bromo-5-methyl-jẹ agbedemeji iṣelọpọ Organic pataki, ti a lo nigbagbogbo ninu iṣelọpọ oogun ati iṣelọpọ ipakokoropaeku.

-O le ṣee lo lati synthesize biologically lọwọ agbo, gẹgẹ bi awọn egboogi-tumor oloro ati antibacterial òjíṣẹ.

Ọna Igbaradi:

- 3-pyridinamine, 2-bromo-5-methyll-ni a maa n pese sile nipasẹ didaṣe 3-amino-5-methylpyridine pẹlu bromine.

-Awọn ipo ifaseyin jẹ gbogbogbo lati ṣafikun hydrobromic acid tabi awọn aṣoju brominating miiran ninu epo, ati fesi ni iwọn otutu ti o yẹ.

Alaye Abo:

- 3-pyridinamine, 2-bromo-5-methyl-le ni ipa irritating lori awọn oju, awọ ara ati atẹgun atẹgun.

Yago fun olubasọrọ taara pẹlu awọ ara, oju ati atẹgun atẹgun nigba lilo tabi mimu, ati mu awọn ọna aabo ti ara ẹni ti o yẹ, gẹgẹbi wọ awọn gilaasi aabo, awọn ibọwọ ati awọn atẹgun.

-Yago fun dapọ ati olubasọrọ pẹlu awọn oxidants ati awọn acids ti o lagbara nigba ipamọ lati ṣe idiwọ awọn aati ti o lewu.

-Nipa awọn lilo ailewu pato ati awọn ọna itọju ti 3-pyridinamine, 2-bromo-5-methyl-, o nilo lati tọka si awọn ohun elo ailewu ti o yẹ ati awọn iṣẹ ṣiṣe, ati ṣiṣẹ labẹ itọnisọna awọn akosemose.