1,10-Decanediol CAS 112-47-0
1,10-Decanediol, yomwe imadziwikanso kuti 1,10-Decanediol, ndi kristalo woyera kapena ufa pa kutentha kwa chipinda ndi kupanikizika, ndipo madzi sasungunuka bwino. 1,10-Decanediol ndi mtundu wa diol compound yokhala ndi reactivity yamphamvu ya mankhwala, yomwe imatha kutenga nawo mbali muzochita zosiyanasiyana zosinthira zachilengedwe. Imagwiritsidwa ntchito kwambiri ngati zinthu zoyambira zopangira zachilengedwe ndipo imagwiritsidwa ntchito pofufuza za organic chemistry.
| Chinthu | Kufotokozera |
| malo otentha | 297 °C |
| kuchulukana | 1,08 g/cm3 |
| Malo osungunuka | 70-73 °C |
| kusinthasintha kwa kuwala | 1.4603 (chiyerekezo) |
| SULUKITSA | 0.7 g/L |
| Malo osungiramo zinthu | Sungani pansi pa +30°C. |
1,10-Decanediol imagwiritsidwa ntchito popanga essence ndi fungo lonunkhira. Ndi mankhwala opha tizilombo toyambitsa matenda, omwe amasungunuka mosavuta mu mowa ndi ether yotentha, komanso osasungunuka m'madzi ozizira ndi petroleum ether. Amapezedwa kuchokera ku sebacic acid kudzera mu esterification ndi reduction. Esterification imaphatikizapo kuwonjezera sebacic acid, ethanol, benzene, ndi p-toluenesulfonic acid mu chotengera choyatsira madzi chokhala ndi cholekanitsa madzi, kutentha ndi kubwezeretsanso madzi kwa maola pafupifupi 4-5 mpaka madzi atatha, kuziziritsa ndi kusefa kuti mupeze crude diethyl sebacate. Zokolola zake ndi 85%.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
1,10-Decanediol CAS 112-47-0
1,10-Decanediol CAS 112-47-0
