2 6-Dichloro-4-methylpyridine (CAS# 39621-00-6)
2 6-Dichloro-4-methylpyridine (CAS#)39621-00-6) Ifaara
Iseda:
-Irisi: Ailokun si ina ofeefee omi bibajẹ
-Odò: O ni olfato pataki
-Iwọn iwuwo: O fẹrẹ to 1.34 g / milimita
-yo ojuami: feleto. -32°C
-Poiling ojuami: nipa 188-190 ° C
-Solubility: Soluble ni awọn olomi Organic gẹgẹbi awọn ọti, ethers ati awọn ketones, insoluble ninu omi
Lo:
-2,6-Dichloro-4-methylpyriridine ni a maa n lo bi ayase ni iṣelọpọ Organic lati mu ọpọlọpọ awọn aati Organic ṣe.
-O tun le ṣee lo fun iṣelọpọ ti awọn ipakokoropaeku ati awọn agbedemeji elegbogi.
Ọna Igbaradi:
Ọna sintetiki ti 2,6-Dichloro-4-methylpyriridine jẹ bi atẹle:
1. Ni akọkọ, 2,6-dichloropyridine ti ṣe atunṣe pẹlu methyl bromide lati ṣe ina 2,6-Dichlororo-4-methylpyrridine.
2. labẹ awọn ti o yẹ epo ati awọn ipo, awọn reactant reacts pẹlu methyl bromide lati se ina awọn ti o fẹ ọja.
Alaye Abo:
-2,6-Dichloro-4-methylpyriridine le jẹ irritating ati ibajẹ.
-Yẹra fun ifasimu, ifarakan ara ati olubasọrọ oju.
- Wọ ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ, awọn goggles ati awọn apata oju lakoko iṣẹ.
-Ni ọran ti olubasọrọ pẹlu awọ ara tabi oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa iranlọwọ iṣoogun ti o ba jẹ dandan.
-Nigba ipamọ ati mimu, awọn ilana aabo kemikali ti o muna yẹ ki o šakiyesi.