5-CHLORO-2-PICOLINE（CAS# 72093-07-3)

Folasaga

O le 5-chloro-2-methyl pyridine ose fa'aputuga fa'aola ma le fua fa'atatau C6H6ClN. O lo'o i lalo se fa'amatalaga o lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:

natura:

-Fa'aaliga: 5-Chloro-2-methyl pyridine o se vai e leai se lanu e lanu samasama.

-Solubility: Solu i solu faʻaola, pei ole ethanol ma dimethylformamide.

-Meli liusuavai: tusa -47 ℃.

-Puna: tusa 188-191 ℃.

-Density: tusa 1.13g/cm³.

Fa'aaogā:

-5-Chloro-2-methyl pyridine o loʻo faʻaaogaina lautele i vailaau faʻasaina, vailaʻau, vali ma mea faʻasaienisi.

-E mafai ona faʻaaogaina e avea o se vailaʻau vailaʻau vavalo mo le faʻapipiʻiina o isi mea faʻapipiʻi.

-I le alamanuia vali, e mafai ona faʻaaogaina e saunia ai vailaʻau faʻalaʻau.

- I le avea ai o se tuufaatasiga faʻamaopoopo, e mafai ona fausia faʻalavelave faʻatasi ma ions uʻamea mo le sauniuniga o catalysts ma mea.

Sauniuniga auala:

- 5-chloro-2-methyl pyridine e mafai ona saunia e le chlorination o le picoline.

-O se auala masani sauniuni o le tali atu lea i le picoline ma le kasa chlorine, ma tali atu e maua ai le 5-chloro-2-methyl pyridine i lalo o le catalysis o se sui chlorinating.

Fa'amatalaga Saogalemu:

-5-Chloro-2-methyl pyridine o se faʻalapotopotoga faʻapitoa e faʻafefe ma mu.

-Pe a faʻaaoga, faʻamolemole mulimuli i faʻataʻitaʻiga saʻo a le falesuesue ma faʻaaoga meafaigaluega puipui talafeagai, e pei o totigilima falesuesue ma mata tioata.

- Aloese mai le fa'afeso'ota'i ma le pa'u ma mata, pei o le fa'afeso'ota'i, fa'amolemole fufulu vave i le tele o vai.

-O otaota e tatau ona lafoai e tusa ai ma tulafono faatonutonu talafeagai ma e tatau ona aloese mai le tele e mafai ai.

Faamolemole ia matau o lenei ua na o se aotelega o le 5-chroo-2-methyl pyridine, ma o le natura patino, faʻaogaina, faʻatulagaina ma faʻamatalaga saogalemu e manaʻomia ai le malamalama atili ma suʻesuʻega.