isibhengezo_sekhasi

umkhiqizo

Cyclopentanemethanol (CAS# 3637-61-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H12O
I-Molar Mass 100.16
Ukuminyana 0.926g/mLat 25°C(lit.)
I-Melting Point 121-123 °C(Solv: hexane (110-54-3))
I-Boling Point 162-163°C(lit.)
I-Flash Point 144°F
I-Vapor Presure 0.721mmHg ku-25°C
Ukubukeka Uketshezi
Umbala Sula engenambala
I-BRN 1919000
pKa 15.26±0.10(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.458(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S23 – Ungawuphefumuli umhwamuko.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN 1987
I-WGK Germany 3
Ikhodi ye-HS 29061990

 

Isingeniso

I-Cyclopentyl methanol, eyaziwa nangokuthi i-cyclohexyl methanol, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-cyclopenyl methanol:

 

Ikhwalithi:

I-Cyclopentyl methanol iwuketshezi olungenambala ukuya kokuphuzi olunephunga elikhethekile. Iyaguquguquka ezingeni lokushisa legumbi kanye nokucindezela, futhi iyancibilika emanzini.

 

Sebenzisa:

I-Cyclopentyl methanol inezinhlobonhlobo zezicelo embonini yamakhemikhali. Ingasetshenziswa njenge-solvent, ikakhulukazi ezindaweni ezinjengama-coatings, odayi, nama-resin.

 

Indlela:

I-Cyclopentyl methanol ngokuvamile ilungiswa nge-catalytic hydrogenation enezisekelo ezinama-hydrated. Ngokukhethekile, i-cyclohexene ihlangana ne-hydrogen futhi, lapho kukhona i-catalyst efanelekile, ithola ukusabela kwe-hydrogenation ukuze ikhiqize i-cyclopenyl methanol.

 

Ulwazi Lokuphepha:

I-Cyclopentyl methanol kufanele isetshenziswe ohlelweni lokuphepha. Iyacasula futhi ingabangela ukucasuka esikhumbeni, emehlweni, kanye nesistimu yokuphefumula. Izinto zokuzivikela ezifanele zidinga ukugqokwa ngesikhathi sokuphatha nokugcinwa, futhi kuqinisekiswe ukungena komoya okuhle. Ngaphezu kwalokho, i-cyclopenyl methanol iyavutha futhi igwema ukuthintana nemithombo yokuthungela futhi igwema ukuhogela umhwamuko wayo. Ukuqinisekisa ukuphepha, i-cyclopenyl methanol kufanele isetshenziswe futhi isingathwe ngendlela efanele ngaphansi kokuqondisa kochwepheshe.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona