I-Ethyl Pyruvate
I-Ethyl Pyruvate
I-Ethyl Pyruvate
FOB
Indlela yokuthumela:
Ikhuriya
Imininingwane yemithombo
Imininingwane enzuzo
Indlela yokuthumela:Ikhuriya
Ukubonisa umlingani

I-Ethyl pyruvate iyinhlanganisela yemvelo. Okulandelayo yisethulo sezici zayo, ukusetshenziswa kwayo, izindlela zokulungisa, kanye nolwazi lokuphepha:

Izici:
I-Ethyl pyruvate iwuketshezi olungenambala olunephunga elimnandi, elinjengelesi. Iyancibilika kuma-organic solvents afana notshwala nama-ether, futhi cishe ayincibiliki emanzini.

Ukusetshenziswa:
I-Ethyl pyruvate isetshenziswa kakhulu njenge-solvent kuma-coatings, ama-dayi, nama-resin, futhi isetshenziswa futhi njengesithako kuma-fragrance nama-flavoring.

Ukulungiselela:
I-Ethyl pyruvate ivamise ukulungiswa nge-esterification reaction, ngokuvamile ngokuxuba i-pyruvic acid ne-ethanol phambi kwe-acid catalyst efana ne-sulfuric acid noma i-methylsulfuric acid. Amanzi akhiqizwa njenge-by-product ngesikhathi sokuxuba, futhi avamise ukususwa nge-batch noma ahlukaniswe kusetshenziswa imishini yokuhlukanisa.

Ulwazi Lokuphepha:
I-Ethyl pyruvate inobuthi obuncane, kodwa izinqubo ezifanele zokuphatha nokugcina kufanele zilandelwe. Ukuthintana ne-ethyl pyruvate kungabangela ukucasuka esikhumbeni nasemehlweni; izinto zokuzivikela ezifana namagilavu nezibuko zokuvikela kufanele zigqokwe ngesikhathi sokuphatha. Ungakhiphi i-ethyl pyruvate endaweni ezungezile; ukulahlwa kufanele kuhambisane nemithetho yendawo yokulahlwa kwemfucuza.

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