METHYL 5 6-DICHLORONICOTINATE（CAS# 56055-54-0)
| Tulaga lamatia | 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
METHYL 5,6-dichloronicotinate ose fa'aputu fa'aola fa'atasi ma le fua fa'atatau kemikolo C7H5Cl2NO2. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:
natura:
1. Fa'aaliga: METHYL 5,6-dichloronicotinate o se vai e leai ni lanu.
2. Solubility: E mafai ona faʻamavaeina i le tele o soʻomea faʻalaʻau, e pei o ava malosi, ethers, chlorinated hydrocarbons, ma isi.
3. Mea fa'afefeteina ma mea fa'apuna: O le mea fa'afefeteina o le METHYL 5,6-dichloronicotinate e tusa ma le 68-71 tikeri Celsius, ma le mea fa'afefete e tusa ma le 175 tikeri Celsius.
Fa'aaogā:
1.METHYL 5,6-dichloronicotinate e mafai ona faʻaaogaina e avea o se vaeluagalemu i le faʻaogaina o meaola ma faʻaaogaina i le tuʻufaʻatasiga o isi mea faʻapitoa.
2. E mafai foi ona faʻaaogaina i fanua o vailaau faʻasaina, vailaʻau ma vali.
Metotia:
O le auala faʻapipiʻi o le METHYL 5,6-dichloronicotinate e mafai ona ausia e ala i laasaga nei:
1. Muamua, o le nicotinic acid (nicotinic acid) e tali atu i le thionyl chloride (thionyl chloride) e maua ai le nicotinic acid chloride (nicotinoyl chloride).
2. Ona tali lea o le nicotinic acid chloride i le methanol e maua ai le METHYL 5,6-dichloronicotinate.
Fa'amatalaga Saogalemu:
1. METHYL 5,6-dichloronicotinate ose fa'aputu fa'aola e fa'aitaitagofie. Aloese mai le fa'afeso'ota'i sa'o ma le pa'u ma mata a'o fa'aoga pe fa'afeso'ota'i.
2. I le taimi o le faʻagaioiga, e tatau ona faʻamautinoa tulaga lelei o le ea ma aloese mai le manavaina o lona ausa.
3. Pe a teuina ma tagofia, e tatau ona taofia mai le afi ma oxidant.
4. I le tulaga o le manava fa'afuase'i po'o le fa'afeso'ota'i, fa'amamā vave le vaega ua a'afia i le tele o vai ma saili fesoasoani fa'afoma'i.
5. Pe a faʻaaogaina le METHYL 5,6-dichloronicotinate, Faʻamolemole ia matua usitaʻi i taʻiala talafeagai mo le faʻaogaina o le saogalemu ma le puipuia o le tagata lava ia.
