isibhengezo_sekhasi

umkhiqizo

2-Methylbutyl isobutyrate(CAS#2445-69-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula C9H18O2
I-Molar Mass 158.24
Ukuminyana 0.8809 (isilinganiso)
I-Melting Point -73°C (isilinganiso)
I-Boling Point 183.34°C (isilinganiso)
I-Refractive Index 1.3845 (isilinganiso)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

2-methylbutyl isobutyrate. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

I-2-methylbutyl isobutyrate iwuketshezi olungenambala olunephunga elimnandi. Incibilika kancane emanzini futhi inyibilika kuzincibilikisi zemvelo ezifana notshwala nama-ether.

 

Sebenzisa:

Ibuye isetshenziswe njenge-solvent ephilayo futhi iyancibilika ezimbonini ezinjengamapende, ama-coatings, nezihlanzi.

 

Indlela:

I-2-methylbutyl isobutyric acid ingalungiswa ngokusabela kwe-isobutanol nge-2-methylbutyric acid. Ngaphansi kwezimo zokusabela, i-catalyst ingangezwa ukukhuthaza ukusabela.

 

Ulwazi Lokuphepha:

I-2-methylbutyl isobutyrate iyacasula kancane futhi iyakhubaza, futhi ukuchayeka isikhathi eside kungabangela ukulimala kwamehlo nesikhumba, ngakho gqoka izinto zokuzivikela ezifanele uma uzisebenzisa.

Iwuketshezi oluvuthayo, gwema ukuchayeka emalangabi avulekile noma emazingeni okushisa aphezulu, futhi kufanele igcinwe kude nemithombo yomlilo nama-oxidants.

Lapho uphatha le nhlanganisela, inqubo efanele kanye nezinqubo zokusebenza kufanele kulandelwe ukuze kuqinisekiswe ukusebenza okuphephile.

 


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