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imveliso

2-(Bromomethyl) imidazole (CAS# 735273-40-2)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C4H5BrN2
IMisa yeMolar 161
Ukuxinana 1.779±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 333.4±25.0 °C(Kuqikelelwe)
Indawo yokuflasha 155.4°C
Uxinzelelo loMphunga 0.000265mmHg ku-25°C
pKa 12.74±0.10(Kuqikelelwe)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) ku-2–8 °C
Refractive Index 1.611

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-2-(i-Bromomethyl) imidazole yi-organic compound kunye ne-chemical formula C4H5BrN2. Oku kulandelayo yinkcazo yendalo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-2-(Bromomethyl) imidazole:

 

Indalo:

-Imbonakalo: I-2-(i-Bromomethyl) imidazole yinto eqinileyo yekristale emhlophe.

-Indawo yokunyibilika: malunga ne-75-77 ℃.

-Indawo yokubila: ukubola kwe-thermal kuxinzelelo lwe-atmospheric.

-I-Solubility: I-Soluble kwi-polar organic solvents efana ne-ethanol kunye ne-dimethyl sulfoxide.

 

Sebenzisa:

- I-2-(i-Bromomethyl) imidazole yinto ebalulekileyo ephakathi, engasetyenziselwa ukudibanisa ezinye iikhompawundi, ezifana neziyobisi, idayi kunye ne-complexes.

-Ihlala isetyenziswa njenge-catalyst okanye i-reagent echaphazelekayo kwiimpendulo ezithile kwi-organic synthesis.

 

Indlela yokulungiselela:

- 2-(Bromomethyl) imidazole ineendlela ezininzi zokulungiselela. Eyona ndlela isetyenziswa ngokuqhelekileyo kukusabela imidazole kunye ne-hydrobromic acid ukuvelisa i-2-(Bromomethyl) imidazole.

-Ukusabela kufuneka kuqhutywe phantsi kweemeko ezifanelekileyo ze-solvent kunye neqondo lokushisa, kwaye inani elifanelekileyo le-catalyst liyongezwa.

 

Ulwazi ngoKhuseleko:

- I-2-(i-Bromomethyl) imidazole kufuneka isetyenziswe ngokuhambelana neenkqubo zokhuseleko, ezifana nokunxiba izixhobo ezifanelekileyo zokukhusela kunye nokusebenzisa izixhobo zokungenisa umoya.

-Ngenxa yokuba i-bromide ye-organic, inokuba yingozi kwaye inokubangela ukucaphuka kwamehlo, ulusu kunye nomgudu wokuphefumula ngokuvezwa okanye ukuphefumla.

-Ngoko ke, xa usebenzisa i-2-(i-Bromomethyl) imidazole, qaphela ukuba ugweme ukudibanisa ngokuthe ngqo kwesikhumba, amehlo kunye nomgudu wokuphefumula, kwaye ugcine ukucoceka kwebhubhoratri kunye nokhuseleko.


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