isibhengezo_sekhasi

umkhiqizo

cis-3-Hexenyl 2-methylbutanoate(CAS#53398-85-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H20O2
I-Molar Mass 184.28
Ukuminyana 0.878g/mLat 25°C(lit.)
I-Melting Point -58.7°C (isilinganiso)
I-Boling Point 228.24°C (isilinganiso)
I-Flash Point 182°F
Ukubukeka uketshezi olucacile
Umbala Ayinambala kuya Cishe ayinambala
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
I-Refractive Index n20/D 1.432(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Iziphuzo eziningana ezingenambala. Iphunga laliluhlaza okwesibhakabhaka futhi linephunga elimnandi, linephunga elinamandla elifana ne-apula elingavuthiwe kanye nephunga elifana nopelepele omnyama. Iphoyinti le-Flash 67.2 °c. Incibilika ku-ethanol nasemafutheni amaningi angaguquki, angancibiliki emanzini. Imikhiqizo yemvelo itholakala ku-apricot, amafutha e-peppermint, iplamu entsha, itiye elimnyama, njll.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi N – Iyingozi emvelweni
Amakhodi Engozi 51/53 - Ubuthi ezidalwa zasemanzini, bungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
Incazelo Yokuphepha 61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
Ama-ID e-UN UN 3077 9/PG 3
I-WGK Germany 2
Ikhodi ye-HS 29156000

 

Isingeniso

I-cis-3-hexenol 2-methylbutyrate iyinhlanganisela yezinto eziphilayo.

 

Ikhwalithi:

I-cis-3-hexenol 2-methylbutyrate iwuketshezi olungenambala olunephunga elikhethekile lezithelo.

 

Izinto ezisetshenziswayo: Ivamise ukusetshenziswa lapho kwakhiwa imikhiqizo enjengamakha, insipho, nezinto zokuhlanza, futhi ingasetshenziswa njengendawo ephakathi lapho kuhlanganiswa ezinye izinto eziphilayo.

 

Indlela:

I-cis-3-hexenol 2-methylbutyrate ngokuvamile ilungiswa nge-esterification. Okokuqala, i-cis-3-hexenol yasabela nge-2-methylbutyric acid, futhi umkhiqizo ohlosiwe watholakala ngokukhipha amanzi emzimbeni esterification phambi kwe-catalyst.

 

Ulwazi Lokuphepha:

Umhwamuko nezixazululo ze-cis-3-hexenol 2-methylbutyrate kungabangela ukucasuka kwamehlo kanye nomgudu wokuphefumula. Ngesikhathi sokusetshenziswa nokugcinwa, ukunakekelwa kufanele kuthathwe ukuvimbela ukuthintana nemithombo yokuthungela, amazinga okushisa aphezulu nama-oxidants ukugwema umlilo noma ukuqhuma. Gqoka izinto zokuzivikela ezifanele, njengamagilavu ​​nezibuko, ukuze uqinisekise ukuthi igumbi linomoya okahle. Lapho uphatha le nhlanganisela, kubalulekile ukulandela izinqubo zokusebenza eziphephile futhi uyigcine esitsheni esiphephile, esingangeni moya, kude nezingane kanye nezilwane ezifuywayo.


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