Dimethyl sulfoxide CAS 67-68-5
Dimethyl sulfide nikintu gikomeye kidafite ingufu za polarike, kubwibyo ntigira aside cyangwa alkaline. Ku bushyuhe bwicyumba, ni amazi atagira ibara hamwe na hygroscopicity. Hafi yumunuko, hamwe nuburyohe bukaze. Kunyunyuza amazi, Ethanol, acetone, ether, benzene, na chloroform. Ibicuruzwa ni alkaline nkeya, idahindagurika kuri acide, kandi ikora umunyu mugihe uhuye na acide ikomeye. Irabora ku bushyuhe bwinshi kandi ikora cyane hamwe na chlorine, igatanga urumuri rwerurutse rwerurutse iyo rutwitswe mu kirere.
| Ingingo | Ibisobanuro |
| Ingingo yo guteka | 189 ° C (lit.) |
| Ubucucike | 1,100 g / mL kuri 20 ° C. |
| Ingingo yo gushonga | 18.4 ° C. |
| flash point | 192 ° F. |
| Imiterere yo kubika | Ubike kuri + 5 ° C kugeza kuri + 30 ° C. |
| pKa | 35 (kuri 25 ℃) |
Dimethyl sulfide ikoreshwa nka analyse reagent na gazi chromatografiya ihagaze, kimwe nigisubizo cyo gusesengura UV spectroscopique. Irakoreshwa kandi nk'igikoresho cyo gukuramo hydrocarubone ya aromatic, resin hamwe n'irangi, umusemburo wa acrylic polymerisation, no gushushanya ubudodo. Dimethyl sulfide irashobora gukoreshwa nkibishishwa kama, uburyo bwo kubyitwaramo, hamwe no hagati muri synthesis. Byakoreshejwe cyane.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
Dimethyl sulfoxide CAS 67-68-5
Dimethyl sulfoxide CAS 67-68-5
