5-BROMO-6-HYDROXYNICOTINIC ACID(CAS# 41668-13-7)
| Iikhowudi zoMngcipheko | 22 – Iyingozi xa iginyiwe |
| Ikhowudi ye-HS | 29333990 |
| Inqaku Lengozi | Iyacaphuka/Uzigcine Ubandayo |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-5-Bromo-6-hydroxynicotinic acid i-organic compound kunye ne-chemical formula C6H4BrNO3.
Ikhompawundi yayikwimo yesiqina esingenambala okanye esityheli kancinane.
Iimpawu zayo zezi zilandelayo:
1. Ukunyibilika: I-5-Bromo-6-hydroxynicotinic acid i-soluble kancinane emanzini kwaye i-soluble kwezinye izinyibilikisi ze-organic ezifana ne-methanol kunye ne-ethanol.
2. Indawo yokunyibilika: Indawo enyibilikayo yekhompawundi imalunga ne-205-207 degrees Celsius.
3. Ukuzinza: I-5-Bromo-6-hydroxynicotinic acid izinzile kwiqondo lokushisa lokushisa, kodwa inokubola phantsi kokushisa okuphezulu okanye iimeko zokukhanya.
Sebenzisa:
I-5-Bromo-6-hydroxyynicotinic acid isetyenziswa ngokuqhelekileyo njengento ebalulekileyo ephakathi kwi-organic synthesis kwaye ingasetyenziselwa ukudibanisa ezinye izinto eziphilayo. Kananjalo inomsebenzi onokubakho woxubo-mayeza kwaye inokusetyenziswa kuphando lwezamayeza kunye nophuhliso.
Indlela yokulungiselela:
Ukulungiswa kwe-5-Bromo-6-hydroxynicotinic acid ngokuqhelekileyo kugqitywe nge-bromination ye-6-hydroxynicotinic acid. I-6-hydroxynicotinic acid inokuphendulwa kunye ne-bromide phantsi kweemeko ezisisiseko ukwenza imveliso efunekayo.
Ulwazi ngoKhuseleko:
Kukho ubuthi obuncinci kunye nedatha yokhuseleko kwi-5-Bromo-6-hydroxyynicotinic acid. Kufuneka kuthathwe amanyathelo afanelekileyo okhuseleko lwaselabhoratri xa uphatha kwaye usebenzisa ikhompawundi, kubandakanywa ukunxiba iiglavu, izixhobo zokukhusela amehlo kunye nokuphefumla. Ukongeza, zonke izikhokelo zokhuseleko ezifanelekileyo kunye nemimiselo kufuneka ilandelwe.
