Kounga teitei CAS 106-51-4 Benzoquinone
1,4 benzoquinone/ P-Benzoquinone/ Benzoquinone CAS 106-51-4
Nama CAS: 106-51-4
Tātai ngota: C6H4O2
He ngota papatahi te P-Benzoquinone me ngā hononga C=C, C=O, me C–C e taupatupatu ana, ā-rohe. Ka puta te anion semiquinone i te whakahekenga.
C6H4O2−, e tango ana i tētahi hanganga kua wehea ake. Ko te whakahekenga atu i honoa ki te whakapūtātanga ka puta te hydroquinone, kei reira te
Kua tino wehea te mowhiti C6
Whakaahuatanga
Ko te p-Benzoquinone tētahi matū whakaputa nui o te benzene. Kua kitea ka whakaputa H2O2 i roto i ngā pūtau. Kua whakaarohia ka tauhohe te peroxide ki te Cu(I) hei whakaputa i tētahi momo hohe e whakaoho ana i te pakaru o te DNA internucleosomal.
Ngā Whakatakotoranga
| Taonga | Ngā Whakatakotoranga | Ngā Hua |
| Āhua | Paura karaihe kōwhai | Paura karaihe kōwhai |
| Ihirangi | ≥99.0% | 99.53% |
| Te pūwāhi rewa | 112.0-116.0℃ | 113.0-113.6℃ |
| Pungarehu | ≤0.05% | 0.03% |
| Ngaronga i te whakamaroketanga | ≤0.5% | 0.28% |
| Whakamutunga | Ka tutuki ngā hua i ngā paerewa umanga | |
Whakamahinga
Ka taea te whakamahi hei tae me ngā takawaenga waro, hei kaihoko tiaki rapa, hei aukati, hei antioxidants, hei kaiwhakawhanake, me ētahi atu.
Tēnā whakapā mai ki a mātou kia whiwhi ai i te COA me te MSDS. Ngā mihi.
