1,10-Decanediol CAS 112-47-0

CAS:112-47-0

Fomura reMamorekuru:C10H22O2

Kurema kweMorekuru:174.28

EINECS:203-975-2

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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi 1,10-Decanediol CAS 112-47-0?

1,10-Decanediol, inozivikanwawo se1,10-Decanediol, ikristaro chena kana upfu patembiricha yemumba uye pakumanikidzwa, isina kunyunguduka mumvura zvakanaka. 1,10-Decanediol rudzi rwemusanganiswa we diol une reactivity yakasimba yemakemikari, iyo inogona kutora chikamu mukuchinja kwakasiyana-siyana kwe organic. Inowanzoshandiswa sechinhu chekutanga chekugadzira organic uye inoshandiswa mukutsvagisa kwekutanga kwe organic chemistry.

Tsanangudzo

Chinhu	Tsanangudzo
pombi yekufashaira	297 °C
kuwanda	1,08 g/cm3
Nzvimbo yekunyunguduka	70-73 °C
kusimba kwemuviri	1.4603 (fungidziro)
INONYUNGURWA	0.7 g/L
Mamiriro ekuchengetedza	Chengeta pasi pe +30°C.

Kushandiswa

1,10-Decanediol inoshandiswa kugadzira essence nezvinonhuwira. Inoshandiswawo mumishonga, inonyungudika nyore nyore mualcohol nehot ether, uye inenge isinganyungudike mumvura inotonhora nepetroleum ether. Inowanikwa kubva ku sebacic acid kuburikidza ne esterification ne reduction. Esterification inosanganisira kuwedzera sebacic acid, ethanol, benzene, uye p-toluenesulfonic acid mu reaction vessel ine water separator, ichidziisa uye ichidzokorora nemvura kwemaawa angangoita 4-5 kusvika mvura yapera, ichitonhodza uye ichisefa kuti pave ne crude diethyl sebacate. Goho iri 85%.