I-Butyl butyryllactate(CAS#7492-70-8)

Isingeniso

I-Butyryl butyroyl lactate iyinhlanganisela yemvelo eyaziwa nangokuthi i-butyl butyrate lactate.

Ikhwalithi:

I-Butyl butyroyl lactate iwuketshezi lapho ukhokho uncibilika khona kuzincibilikisi zemvelo. Inezici zokuba i-ester, enezici zokuba ne-acidic kanye ne-transesterifying enezisekelo. Kuyinhlanganisela ezinzile engajwayele ukubola kanye ne-oxidation.

Sebenzisa:

I-Butyryl butyrolactylate isetshenziswa kakhulu ezintweni zokwenziwa zezimboni kanye nezincibilikisi. Ngokungaguquguquki kwayo okuphansi nokuncibilika okuhle, isetshenziswa kakhulu kumapende, oyinki, okunamathelisa, okokumboza nezinye izinkambu. Ibuye isetshenziswe ngokujwayelekile njengesithako kuma-liquid fillers nama-flavour.

Indlela:

I-Butyl butyryl lactate ingahlanganiswa nge-esterification. Okokuqala, i-butyric acid i-esterified nge-lactic acid, edinga ukuba khona kwe-catalyst. Ngokulungisa izimo zokusabela (izinga lokushisa, isikhathi, njll.), ukwakheka kwe-butyroyl butyrolactylate kungalawulwa.

Ulwazi Lokuphepha:

I-Butyl butyroyl lactate ngokuvamile ibhekwa njengephephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa. Njengekhemikhali, kusenezinyathelo zokuphepha okufanele uziqaphele. Ukuchayeka ku-butyryl butyryl lactate kufanele kugwenywe kanye nokuchayeka isikhathi eside esikhumbeni, futhi kufanele kugqokwe igiya elifanele lokuvikela ukuvikela ukuhogela umhwamuko. Kufanele kuqashelwe ukugwema ukuthintana nama-oxidants nama-acids aqinile ngesikhathi sokusetshenziswa ukuvikela ingozi. Esimeni sokungenwa noma ukumunca ngephutha, funa usizo lwezokwelapha ngokushesha.