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imveliso

I-6-AMINOPICOLINIC ACID METHYL ESTER(CAS# 36052-26-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H8N2O2
IMisa yeMolar 152.15
Ukuxinana 1.238±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 95.0 ukuya 99.0 °C
Indawo yeBoling 321.1±22.0 °C(Kuqikelelwe)
Indawo yokuflasha 148°C
Uxinzelelo loMphunga 0.000305mmHg ku-25°C
Imbonakalo umgubo kwikristale
Umbala Mhlophe ukuya kumthubi ukuya kwiOrenji
Obona bude bubuninzi (λmax) ['326nm(DMSO)(lit.)']
pKa 1.83±0.10(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Refractive Index 1.57
MDL MFCD00233712

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant

 

Intshayelelo

I-Methyl 6-aminopyridine-2-carboxylate (i-methyl 6-aminopyridine-2-carboxylate) i-organic compound kunye ne-chemical formula C8H9N3O2.

 

Iipropati zekhompawundi zezi zilandelayo:

-Imbonakalo: ikristale engenambala okanye etyheli

-Indawo yokunyibilika: 81-85°C

-Indawo yokubila: 342.9°C

-Ubuninzi: 1.316g/cm3

-Ukunyibilika: Inyibilika etywaleni nakwi-ether, ayinyibiliki emanzini.

 

I-methyl 6-aminopyridine-2-carboxylate isetyenziswa ngokubanzi kwintsimi yokwenziwa kweziyobisi kunye ne-pesticide synthesis. Ngokuqhelekileyo isetyenziswe kwi-synthesis yezidakamizwa ze-pyridine kunye ne-heterocyclic compounds, kunye nemisebenzi ebalulekileyo yezinto eziphilayo. Ikhompawundi isenokusetyenziswa njenge-catalyst.

 

Kukho iindlela ezininzi zokulungiselela i-methyl 6-aminopyridine-2-carboxylate, enye yazo ifunyenwe ngokuphendula i-2-pyridinecarboxamide nge-ammonia kunye ne-methanol.

 

Ngokuphathelele ulwazi lokhuseleko, i-methyl 6-aminopyridine-2-carboxylate yikhemikhali, kwaye kufuneka ubeke ingqalelo ekusebenzeni kwayo okukhuselekileyo. Inokubangela ukucaphuka okanye ukonakala kwamehlo, ulusu kunye nenkqubo yokuphefumla, ngoko ke kufuneka unxibe imilinganiselo yokhuseleko efanelekileyo, njengeeglasi zokhuseleko, iimpahla zokhuselo lweekhemikhali kunye nezixhobo zokhuselo lokuphefumla. Ukongeza, kuphephe ukusela, ukusela okanye ukutshaya ukuphepha ukuphefumla okanye ukuginya into. Ngexesha lokusetyenziswa, gcina indawo yokusebenza enomoya kwaye ugcine ngokufanelekileyo kwaye uphathe i-compound. Kwimeko engxamisekileyo, kufuneka ngokukhawuleza uthathe amanyathelo afanelekileyo oncedo lokuqala kwaye ucele ugqirha ukuba ancede ukujongana nayo. Olu lwazi lwenzelwe ireferensi kuphela. Nceda ufunde kwaye ulandele izikhokelo ezifanelekileyo kunye nemimiselo yokhuseleko kwiikhemikhali phambi kokusetyenziswa.


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