1,10-Decanediol CAS 112-47-0

CAS:112-47-0

Molecular formula:C10H22O2

Kulemera kwa Molecular:174.28

EINECS:203-975-2

Mawu ofanana ndi mawu: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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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi 1,10-Decanediol CAS 112-47-0 ndi chiyani?

1,10-Decanediol, yomwe imadziwikanso kuti 1,10-Decanediol, ndi kristalo yoyera kapena ufa pa kutentha ndi kupanikizika, osasungunuka bwino m'madzi. 1,10-Decanediol ndi mtundu wa diol pawiri yokhala ndi reactivity yamphamvu yamankhwala, yomwe imatha kutenga nawo gawo pazosintha zosiyanasiyana za organic. Nthawi zambiri amagwiritsidwa ntchito ngati zopangira zopangira organic synthesis ndipo amagwiritsidwa ntchito pakufufuza koyambira kwa organic chemistry.

Kufotokozera

Kanthu	Kufotokozera
kuwira	297 ° C
kachulukidwe	1.08g/cm3
Malo osungunuka	70-73 ° C
refractivity	1.4603 (chiyerekezo)
SOLUBLE	0.7g/L
Zosungirako	Sungani pansi +30 ° C.

Kugwiritsa ntchito

1,10-Decanediol imagwiritsidwa ntchito popanga fungo ndi zonunkhira. Ndi mankhwala apakatikati, omwe amasungunuka mosavuta mu mowa ndi ether otentha, ndipo pafupifupi osasungunuka m'madzi ozizira ndi mafuta a petroleum ether. Amapezeka ku sebacic acid kudzera mu esterification ndi kuchepetsa. Esterification imaphatikizapo kuwonjezera sebacic acid, ethanol, benzene, ndi p-toluenesulfonic acid mu chotengera chokhala ndi cholekanitsa madzi, chotenthetsera ndi kusungunula madzi kwa maola pafupifupi 4-5 mpaka madzi asalekanitsidwe, kuziziritsa ndi kusefa kuti apeze diethyl sebacate. . Zokolola ndi 85%.