Waikawa Tetradecanedioic CAS 821-38-5
Ko te waikawa Tetradecanedioic he matū waikawa carboxylic e whakamahia ana hei rauemi mata mō te hanga hinu whakahinuhinu mahi-teitei me ngā diesters diacid mekameka waro roa me ngā whakaritenga mahi motuhake. Ka whakamahia hoki hei hanga monomers polymerization polyamide mahi-teitei me te monomer polymerization, ka tauhohe ki ngā diamine hei hanga nairona mekameka waro roa.
| Taonga | Whakatakotoranga |
| Pēhanga kohu | 1.3hPa i te 20℃ |
| Te pūwāhi rewa | 124-127 °C (whakamārama) |
| MF | C14H26O4 |
| Te ātete ki te whakaata | 1.4650 (whakatau tata) |
| Ngā tikanga rokiroki | Hirihia ki te pāmahana maroke, rūma |
| pKa | 4.48±0.10 (I matapaetia) |
Ko te waikawa Tetradecanedioic he matū waikawa carboxylic e whakamahia ana i roto i te hanga kakara, ngā kirihou hangarau matatau pērā i te nairona 1414, ngā piripiri rewa wera, me ngā paninga. Ko te waikawa Tetradecanedioic, hei monomer whakapūpū, ka tauhohe ki te diamine hei hanga nairona mekameka waro roa, ko te nuinga kei roto ko te nairona 1314, te nairona 1414, me te nairona 614.
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Waikawa Tetradecanedioic CAS 821-38-5
Waikawa Tetradecanedioic CAS 821-38-5
