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umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C4H5BrN2
I-Molar Mass 161
Ukuminyana 1.779±0.06 g/cm3(Kubikezelwe)
I-Boling Point 333.4±25.0 °C(Kubikezelwe)
I-Flash Point 155.4°C
I-Vapor Presure 0.000265mmHg ku-25°C
pKa 12.74±0.10(Okubikezelwe)
Isimo Sesitoreji ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2–8 °C
I-Refractive Index 1.611

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-2-(i-Bromomethyl) imidazole iyinhlanganisela ye-organic enefomula yamakhemikhali i-C4H5BrN2. Okulandelayo incazelo yemvelo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwe-2-(Bromomethyl)imidazole:

 

Imvelo:

-Ukubukeka: I-2-(Bromomethyl) imidazole iyikristale eqinile emhlophe.

-Indawo yokuncibilika: mayelana ne-75-77 ℃.

-Iphuzu elibilayo: ukubola okushisayo ekucindezelweni komkhathi.

-I-Solubility: I-Soluble kuma-solvents e-polar organic njenge-ethanol ne-dimethyl sulfoxide.

 

Sebenzisa:

- I-2-(i-Bromomethyl) imidazole iyinhlanganisela ebalulekile ephakathi, engasetshenziswa ukuze kuhlanganiswe ezinye izinhlanganisela, njengezidakamizwa, odayi nezinkimbinkimbi.

-Ivame ukusetshenziswa njenge-catalyst noma i-reagent ehilelekile ekuphenduleni okuthile ku-organic synthesis.

 

Indlela Yokulungiselela:

- 2-(Bromomethyl)imidazole inezindlela eziningi zokulungisa. Indlela esetshenziswa kakhulu ukusabela i-imidazole nge-hydrobromic acid ukukhiqiza i-2-(Bromomethyl) imidazole.

-Ukusabela kudinga ukwenziwa ngaphansi kwezimo ezifanele zokuphendula kanye nezimo zokushisa, futhi kungezwe inani elifanele le-catalyst.

 

Ulwazi Lokuphepha:

- 2-(Bromomethyl)imidazole kufanele isetshenziswe ngokuhambisana nezinqubo zokuphepha, njengokugqoka izinto zokuzivikela ezifanele kanye nokusebenzisa izinto zokungenisa umoya.

-Ngenxa yokuthi iyi-organic bromide, ingaba yingozi futhi ingabangela ukucasuka kwamehlo, isikhumba kanye nomgudu wokuphefumula ngokuchayeka noma ukuhogela.

-Ngakho-ke, uma usebenzisa i-2-(Bromomethyl) imidazole, qaphela ukuthi ugweme ukuthintana ngqo nesikhumba, amehlo kanye nomgudu wokuphefumula, futhi ugcine ukuhlanzeka okuhle kwelabhorethri nokuphepha.


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