1,10-Decanediol CAS 112-47-0

CAS:112-47-0

Fọọmu Molecular:C10H22O2

Ìwúwo Molikula:174.28

EINECS:203-975-2

Awọn itumọ ọrọ sisọ: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

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Kini 1,10-Decanediol CAS 112-47-0?

1,10-Decanediol, ti a tun mọ ni 1,10-Decanediol, jẹ okuta-iyẹfun funfun tabi lulú ni iwọn otutu ati titẹ, ti ko dara solubility ninu omi. 1,10-Decanediol jẹ iru idapọ diol pẹlu ifaseyin kemikali to lagbara, eyiti o le kopa ninu ọpọlọpọ awọn aati iyipada Organic. O jẹ lilo nigbagbogbo bi ohun elo aise ipilẹ fun iṣelọpọ Organic ati lo ninu iwadii ipilẹ ti kemistri Organic.

Sipesifikesonu

Nkan	Sipesifikesonu
farabale ojuami	297 °C
iwuwo	1,08 g / cm3
Ojuami yo	70-73 °C
refractivity	1.4603 (iṣiro)
OJUTU	0.7 g/L
Awọn ipo ipamọ	Fipamọ ni isalẹ + 30 ° C.

Ohun elo

1,10-Decanediol ti wa ni lilo lati ṣeto awọn ibaraẹnisọrọ ati awọn turari. O tun jẹ agbedemeji elegbogi, eyiti o jẹ irọrun tiotuka ninu ọti ati ether gbona, ati pe o fẹrẹ jẹ insoluble ninu omi tutu ati ether epo. Ti gba lati inu acid sebacic nipasẹ esterification ati idinku. Esterification je fifi sebacic acid, ethanol, benzene, ati p-toluenesulfonic acid sinu kan lenu ọkọ ni ipese pẹlu kan omi separator, alapapo ati refluxing pẹlu omi fun nipa 4-5 wakati titi ti ko si omi niya, itutu ati sisẹ lati gba robi diethyl sebacate. Ipese jẹ 85%.