1,10-Decanediol CAS 112-47-0

I-CAS:112-47-0

I-Molecular Formula:I-C10H22O2

Isisindo se-Molecular:174.28

I-EINECS:203-975-2

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

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

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

I-1,10-Decanediol, eyaziwa nangokuthi i-1,10-Decanediol, iyikristalu emhlophe noma impushana emazingeni okushisa asekamelweni nokucindezela, enokuncibilika okuncane emanzini. I-1,10-Decanediol iwuhlobo lwenhlanganisela ye-diol ene-reactivity yamakhemikhali eqinile, engabamba iqhaza ekuphenduleni okuhlukahlukene kokuguqulwa kwemvelo. Ivamise ukusetshenziswa njengento eyisisekelo yokwakheka kwe-organic futhi isetshenziswa ocwaningweni oluyisisekelo lwe-organic chemistry.

Ukucaciswa

Into	Ukucaciswa
indawo abilayo	297 °C
ukuminyana	1,08 g/cm3
Iphoyinti lokuncibilika	70-73 °C
i-refractivity	1.4603 (isilinganiso)
I-SOLUBLE	0.7 g/L
Izimo zokugcina	Gcina ngaphansi kuka +30°C.

Isicelo

I-1,10-Decanediol isetshenziselwa ukulungisa i-essence namakha. Iphinde ibe yindawo ephakathi kwezemithi, encibilika kalula otshwaleni nakwi-ether eshisayo, futhi cishe ayincibiliki emanzini abandayo ne-petroleum ether. Kutholwe ku-sebacic acid nge-esterification nokunciphisa. I-Esterification ihlanganisa ukungeza i-sebacic acid, i-ethanol, i-benzene, ne-p-toluenesulfonic acid emkhunjini wokusabela ofakwe isihlukanisi samanzi, ukufudumeza nokuxutshwa ngamanzi cishe amahora angu-4-5 kuze kube yilapho kungekho manzi ahlukaniswayo, ukupholisa kanye nokuhlunga ukuze uthole i-diethyl sebacate engahluziwe. Isivuno singama-85%.