Dimethyl sulfoxide CAS 67-68-5
He matū porotaka kore-poronati te Dimethyl sulfide 67-68-5, nō reira kāore he waikawa, he kawakore rānei. I te pāmahana rūma, he wai kore tae te DMSO, he hihiko. Tata kore kakara, he kawa te reka. Ka rewa ki te wai, te etanoru, te acetone, te ether, te benzene, me te chloroform. He kawakore ngoikore te Dimethyl sulfoxide DMSO, kāore e pumau ki ngā waikawa, ā, ka hanga tote ina tūtaki ki ngā waikawa kaha. Ka pirau te Dimethyl sulfoxide DMSO i ngā pāmahana teitei, ā, ka tauhohe kaha ki te chlorine, ka puta he mura kikorangi mārama ina tahuna ki te hau.
| Taonga | Whakatakotoranga |
| Te pūwāhi koropupū | 189 °C (whakamārama) |
| Kiato | 1.100 g/mL i te 20 °C |
| Te pūwāhi rewa | 18.4°C |
| pūwāhi mura | 192°F |
| Ngā tikanga rokiroki | Penapenahia i te +5°C ki te +30°C. |
| pKa | 35 (i te 25℃) |
Ka whakamahia te dimethyl sulfide hei matū tātari me te hau chromatography wāhanga tūmau, me te whakarewa mō te tātari UV spectroscopic. Ka whakamahia hoki te dimethyl sulfoxide DMSO hei reo tauhohenga mō te tango hauwai kakara, te kapia me te tae, he whakarewa mō te polymerization kiriaku, me te tuhi hiraka. Ka taea te whakamahi i te dimethyl sulfide hei whakarewa waro, hei reo tauhohenga, me te takawaenga i roto i te hanga waro. He whānui te whakamahinga.
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Utu Dimethyl Sulfoxide CAS 67-68-5
Utu Dimethyl Sulfoxide CAS 67-68-5
