Diethyl succinate cas 123-25-1 wogulitsa fakitale
Dzina la malonda:Diethyl succinate
CAS:123-25-1
MF:C8H14O4
Kachulukidwe: 1.04 g/ml
Malo osungunuka: -20°C
Pakuwira kutentha:217.7°C
Phukusi: 1 L / botolo, 25 L / ng'oma, 200 L / ng'oma
Amagwiritsidwa ntchito ngati chakudya chokometsera chakudya, zosungunulira komanso zapakatikati mu kaphatikizidwe ka organic, komanso njira yokhazikika ya gasi chromatography.
Imasakanikirana ndi ethanol, ether, sungunuka mu acetone, osasungunuka m'madzi.
Kusungidwa pa youma, pamthunzi, mpweya wokwanira malo.
Kukhudza khungu:Chotsani zovala zomwe zili ndi kachilombo ndikutsuka bwino ndi sopo ndi madzi. Kuyang'ana m'maso:Nthawi yomweyo tsegulani zikope zakumtunda ndi zakumunsi ndikutsuka ndi madzi oyenda kwa mphindi khumi ndi zisanu. Pitani kuchipatala. Kukoka mpweya:Siyani chochitikacho kupita kumalo okhala ndi mpweya wabwino. Perekani mpweya pamene kupuma kuli kovuta. Kupuma kukasiya, yambani CPR nthawi yomweyo. Pitani kuchipatala. Kudya:Perekani madzi ofunda okwanira kwa amene amwa mwangozi, kuwapangitsa kusanza, ndi kupita kuchipatala.
