1,10-Decanediol CAS 112-47-0

CAS:112-47-0

Cov mis molecular:C10H22O2

Qhov Hnyav Molecular:174.28

EINECS:203-975-2

Cov lus txhais: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

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

1,10-Decanediol CAS 112-47-0 yog dab tsi?

1,10-Decanediol, tseem hu ua 1,10-Decanediol, yog cov siv lead ua dawb lossis hmoov ntawm chav tsev kub thiab siab, nrog rau kev yaj tsis zoo hauv dej. 1,10-Decanediol yog ib hom diol compound nrog cov tshuaj reactivity muaj zog, uas tuaj yeem koom nrog ntau yam kev hloov pauv organic. Nws feem ntau yog siv ua cov khoom siv raw rau kev tsim cov organic thiab siv rau hauv kev tshawb fawb yooj yim ntawm cov tshuaj lom neeg organic.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
lub sijhawm kub	297 °C
qhov ceev	1.08 g/cm3
Qhov kub yaj	70-73 °C
kev cuam tshuam	1.4603 (kwv yees)
UA KOM YAJ	0.7 g/L
Cov xwm txheej cia khoom	Khaws cia rau hauv qab +30 ° C.

Daim Ntawv Thov

1,10-Decanediol yog siv los npaj cov essence thiab cov tshuaj tsw qab. Nws kuj yog ib qho tshuaj nruab nrab, uas yooj yim yaj hauv cawv thiab ether kub, thiab yuav luag tsis yaj hauv dej txias thiab roj av ether. Tau txais los ntawm sebacic acid los ntawm esterification thiab txo qis. Esterification cuam tshuam nrog kev ntxiv sebacic acid, ethanol, benzene, thiab p-toluenesulfonic acid rau hauv lub thawv tshuaj tiv thaiv uas muaj lub tshuab cais dej, cua sov thiab rov ua dua nrog dej li 4-5 teev kom txog thaum tsis muaj dej sib cais, txias thiab lim kom tau txais cov roj diethyl sebacate nyoos. Cov txiaj ntsig yog 85%.