1,10-Decanediol CAS 112-47-0

CAS:112-47-0

Tsarin kwayoyin halitta:Saukewa: C10H22O2

Nauyin Kwayoyin Halitta:174.28

EINECS:203-975-2

Makamantuwa: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

Bar Saƙonku

Cikakken Bayani

Zazzagewa

Tags samfurin

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

1,10-Decanediol, wanda aka fi sani da 1,10-Decanediol, wani farin crystal ne ko foda a dakin da zafin jiki da matsa lamba, tare da rashin ƙarfi a cikin ruwa. 1,10-Decanediol wani nau'i ne na fili na diol tare da ƙarfin amsawar sinadarai, wanda zai iya shiga cikin halayen juzu'i daban-daban. An fi amfani da shi azaman kayan asali na asali don haɗakar da kwayoyin halitta kuma ana amfani da shi a cikin bincike na asali na sinadarai na halitta.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
wurin tafasa	297 ° C
yawa	1.08 g/cm 3
Wurin narkewa	70-73 ° C
refractivity	1.4603 (ƙididdiga)
MAI RUWANCI	0.7 g/L
Yanayin ajiya	Adana a ƙasa + 30 ° C.

Aikace-aikace

Ana amfani da 1,10-Decanediol don shirya jigon da ƙamshi. Har ila yau, matsakaicin magunguna ne, wanda ke da sauƙin narkewa a cikin barasa da ether mai zafi, kuma kusan ba zai iya narkewa a cikin ruwan sanyi da man fetur. An samu daga sebacic acid ta hanyar esterification da raguwa. Esterification ya haɗa da ƙara sebacic acid, ethanol, benzene, da p-toluenesulfonic acid a cikin wani jirgin ruwa mai ɗaukar ruwa sanye take da mai raba ruwa, dumama da refluxing da ruwa na kimanin sa'o'i 4-5 har sai wani ruwa ya rabu, sanyaya da tacewa don samun danyen diethyl sebacate. Yawan amfanin ƙasa shine 85%.