2-Chloro-5-iodopyridine(CAS# 69045-79-0)
Tulaga lamatia | R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R20/22 – E afaina pe a manava ma pe a foloina. |
Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36 – Fai ofu puipui talafeagai. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S22 – Aua le manava pefu. |
WGK Siamani | 3 |
HS Code | 29333990 |
Mata'utia Fa'amatalaga | Itaitai/Malamalama |
Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
2-Chloro-5-iodopyridine o se faʻalapotopotoga faʻapitoa.
2-Chloro-5-iodopyridine ei ai ni mea taua. O se mea manogi manogi ma vaega galue e pei o ava malosi ma amines, lea e malosi le electrophilicity. Lona lua, e maualuga le solubility ma le maualalo o le mamafa o le ausa, ma e mafai ona i ai i se tulaga mautu poʻo le vai ile vevela potu.
O le tuufaatasiga o loʻo i ai le tele o faʻaoga i le tele o faʻalapotopotoga. E masani ona faʻaaogaina e fai ma faʻamalo poʻo se faʻamalosi i gaioiga faʻapipiʻiina o meaola, mo se faʻataʻitaʻiga o se faʻamaʻi gaʻo mo gaioiga esterification. E mafai foʻi ona faʻaaogaina i le tuʻufaʻatasia o vailaau faʻasaina, pigments, ma vali.
E tele auala e saunia ai le 2-chloro-5-iodopyridine. O se auala masani o le tali atu i le 2-chloro-5-aminopyridine ma le thionyl iodide poʻo le hydrogen iodide e maua ai le faʻaogaina i le tali. E mafai foi ona saunia e le iodination o le 2-chloro-5-bromopyridine.
Fa'amatalaga saogalemu: 2-chloro-5-iodopyridine ose fa'alapotopotoga fa'alenatura e iai ni lamatiaga. Pe a fa'agaioi, e mana'omia faiga saogalemu e pei o le ofuina o totigilima puipui, mata tioata, ma lavalava puipui. E tatau ona fa'aoga i tulaga fa'aalili ma aloese mai le inhalation, ingestion, po'o le fa'afeso'ota'i ma le pa'u. Pe a fa'afuase'i fa'afeso'ota'i po'o le manava, saili vave togafitiga faafoma'i.