I-1,10-Decanediol CAS 112-47-0

Isithombe Esifakiwe se-1,10-Decanediol CAS 112-47-0

I-CAS:112-47-0

Ifomula Yamamolekyuli:C10H22O2

Isisindo sama-molecule:174.28

I-EINECS:203-975-2

Amagama afanayo:I-DECAMETHYLENEDIOL; I-DECAMETHYLENE GLYCOL; I-1,10-DECANEDIOL; I-1,10-DIHYDROXYDECANE; I-TIMTEC-BB SBB008880; I-1,10-Decamethylene diol; I-1,10-Decamethylene glycol; I-1,10-decamethylenediol; I-10-Decanediol; I-1,6-Bis(2-hydroxyethyl)hexane

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Kuyini i-1,10-Decanediol CAS 112-47-0?

I-1,10-Decanediol, eyaziwa nangokuthi i-1,10-Decanediol, iyikristalu elimhlophe noma impuphu ekushiseni kwegumbi kanye nengcindezi, enokuncibilika okuncane emanzini. I-1,10-Decanediol uhlobo lwenhlanganisela ye-diol ene-reactivity enamandla yamakhemikhali, engabamba iqhaza ekuphenduleni okuhlukahlukene kokuguqulwa kwezinto eziphilayo. Ivame ukusetshenziswa njengezinto eziyisisekelo zokwenziwa kwezinto eziphilayo futhi isetshenziswa ocwaningweni oluyisisekelo lwe-chemistry yezinto eziphilayo.

Imininingwane

Into	Imininingwane
iphuzu lokubila	297 °C
ukuminyana	1,08 g/cm3
Indawo yokuncibilika	70-73 °C
ukungabonakali	1.4603 (isilinganiso)
OKUNXULUMEKILE	0.7 g/L
Izimo zokugcina	Gcina ngaphansi kuka-+30°C.

Isicelo

I-1,10-Decanediol isetshenziselwa ukulungisa i-essence namaphunga. Futhi iyi-medicate intermediate yemithi, encibilika kalula ku-alcohol kanye ne-hot ether, futhi cishe ingancibiliki emanzini abandayo kanye ne-petroleum ether. Itholakala ku-sebacic acid ngokusebenzisa i-esterification kanye nokunciphisa. I-esterification ihilela ukwengeza i-sebacic acid, i-ethanol, i-benzene, kanye ne-p-toluenesulfonic acid esitsheni sokusabela esifakwe isihlukanisi samanzi, sifudumale futhi sivuselele ngamanzi cishe amahora angu-4-5 kuze kube yilapho kungahlukaniswanga manzi, sipholile futhi sihlunge ukuze kutholakale i-crude diethyl sebacate. Isivuno singama-85%.