Dimethyl dicarbonate CAS 4525-33-1
Dimethyldicarbonate (DMDC), yomwe imadziwikanso kuti Vigolin, ndi mankhwala osungira madzi a zipatso omwe amaloledwa kugwiritsidwa ntchito pazakudya zaku China (INS number 242). Pansi pa kutentha kwabwino kapena kutsika, DMDC ili ndi mphamvu yopha mphamvu yolimbana ndi mabakiteriya ambiri owononga mu zakumwa za madzi a zipatso, ndipo zotsatira zake zotetezera zimagwirizana kwambiri ndi kusinthidwa ndi kusagwira ntchito kwa mapuloteni ofunikira a enzyme mu thupi la bakiteriya ndi DMDC.
| Kanthu | Kufotokozera |
| SOLUBLE | 35g/l (kuwonongeka) |
| Kuchulukana | 1.25 g/mL pa 25 °C (lit.) |
| Refractivity | n20/D 1.392(lit.) |
| Malo otentha | 45-46 °C5 mm Hg (lit.) |
| Kuthamanga kwa nthunzi | 0.7 hPa (20 °C) |
| Zosungirako | Sungani pansi +30 ° C. |
DMDC imagwiritsidwa ntchito kwambiri mumadzi a zipatso ndipo ukadaulo wake ndi wokhwima. Mphamvu yotseketsa ya DMDC mu madzi a zipatso imakhudzidwa ndi mtundu ndi kuchuluka kwa madzi a zipatso, ndipo kuphatikiza kwa DMDC ndi njira zina zotsekera zimatha kusintha kwambiri mphamvu yolera.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.
Dimethyl dicarbonate CAS 4525-33-1
Dimethyl dicarbonate CAS 4525-33-1
