Tetradecanedioic acid CAS 821-38-5
Tetradecanedioic acid ndi mankhwala a carboxylic acid omwe amagwiritsidwa ntchito ngati zopangira kupanga mafuta opatsa mphamvu kwambiri omwe amagwira ntchito bwino kwambiri. Amagwiritsidwanso ntchito popanga ma monomers a polyamide hot melt polymerization ndipo monga polymerization monomer, amachita ndi ma diamines kuti apange nylon ya carbon chain yayitali.
| Chinthu | Kufotokozera |
| Kupanikizika kwa nthunzi | 1.3hPa pa 20℃ |
| Malo osungunuka | 124-127 °C (lit.) |
| MF | C14H26O4 |
| Kusinthasintha kwa mpweya | 1.4650 (chiyerekezo) |
| Malo osungiramo zinthu | Yotsekedwa mu youma, Kutentha kwa chipinda |
| pKa | 4.48±0.10(Yanenedweratu) |
Tetradecanedioic acid ndi mankhwala a carboxylic acid omwe amagwiritsidwa ntchito makamaka popanga zonunkhira, mapulasitiki apamwamba kwambiri monga nayiloni 1414, zomatira zotentha zosungunuka, ndi zokutira. Tetradecanedioic acid, monga condensation monomer, imagwira ntchito ndi diamine kuti ipange nayiloni yayitali ya kaboni, makamaka kuphatikiza nayiloni 1314, nayiloni 1414, ndi nayiloni 614.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Tetradecanedioic acid CAS 821-38-5
Tetradecanedioic acid CAS 821-38-5
