2-chloro-5-chloromethyl pyridine
Bayanai na asali:
Sunan Cemyica: 2-Chloro-5-chloromethyl pyridine
Lambar CAS: 70258-18-3
Tsarin Abinci: C6h5cl2N
Nauyi na kwayoyin: 162.02
Lambar Einecs: 615-091-8
Tsarin tsari:
Kategorisididdigar da ya shafi: Tsakanin Matsakaici - Matsakaici Tsaka-tsaki tsaka-tsaki; Abubuwan sunadarai na kwayoyin halitta da tsaka-tsaki;
Mallaka: 37-42 ° C (lit Hali: boi burge. Acadity coesence (Pka) -0.75 ± 0.10 (annabta)
| gwadawa | guda ɗaya | na misali |
| Bayyanawa | Mara launi zuwa beige crystal | |
| Babban abun ciki | % | ≥98.0% |
| Danshi | % | ≤0.5 |
2-chloro-5-chloromethyl pyridine (CCMP) muhimmin matsakaici ne da kuma matsakaici tsaka-tsaki ga ayyukan 'yan kashin baya na Pytaclide, Duriainam,' Yan Latiazinam, Ecetamip, da sauransu.
Akwai hanyoyi da yawa da yawa na 2-chloro-5-chloromethyl pyridine. A halin yanzu, ana amfani da 2-chloro-5-Chloro-5 Chloro-5 methylpyleroine chlori-5 methylylyl pyridine. An kara mai da karfi-Chloro-5-metylylyridine da sauran ƙarfi a cikin Ketttle na Chlalle, an shigar da kara kuzari, kuma an ba da iskar mai daukar hoto a cikin lamarin. Bayan amsawar ta farko an narkar da matsin lamba na farko, sannan kuma an cire tsohon juzu'i ta hanyar injin din da ke distillation, kuma an samo shi 2-chlylo-5-chlyno-5-chlylipridine. Baya ga, akwai hanyoyi daban-daban na hanyoyi daban-daban suna amfani da Niacin a matsayin albarkatun ƙasa, 3-chloro-5-Chilichloromethyl pyridine a matsayin albarkatun kasa. Wani fasali na gama gari shine samuwar zobe na pyridine ya biyo bayan kammala chloromethyethyethyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyhyulla ya biyo baya. Wata hanyar Rayyo ta Amurka ta kirkira daga kamfanin Amurka (da aka yi watsi da cyclopentariene da proloro-5 chlori-5 chlori-3-chloromethyl pyridine.
25kg / ganga; Shiryawa bisa ga bukatun abokin ciniki.
Ya kamata a adana wannan samfurin a cikin akwati da aka rufe kuma an ajiye shi a cikin wuri mai sanyi da bushe yayin jigilar kaya da sufuri. Kada a gauraye da oxidants don sufuri da ajiya.
