1-Phenyl-2-pyrrolidinone CAS 4641-57-0
1-Phenyl-2-pyrrolidone ndi mtundu wa mankhwala a pyrrolidone, omwe amapezeka kwambiri muzinthu zachilengedwe monga mafupa ofunikira a nayitrogeni okhala ndi heterocyclic.
Kanthu | Kufotokozera |
Malo otentha | 123 °C/0.2 mmHg (kuyatsa) |
Kuchulukana | 1.0840 (kuyerekeza molakwika) |
pophulikira | 123°C/0.2mm |
resistivity | 1.5200 (chiyerekezo) |
Zosungirako | Osindikizidwa muuma, Kutentha Kwapachipinda |
pKa | 0.54±0.20 (Zonenedweratu) |
1-Phenyl-2-pyrrolidone ndi mtundu wa mankhwala a pyrrolidone, omwe amapezeka kwambiri muzinthu zachilengedwe monga mafupa ofunikira a nayitrogeni okhala ndi heterocyclic. Zinthu zambiri zachilengedwe ndi mankhwala opangidwa mwaluso okhala ndi pyrrolidone structural units amakhala ndi zochitika zolimba zachilengedwe komanso zinthu zabwino kwambiri zowunikira, zomwe zimagwira ntchito yofunika kwambiri pakupanga mankhwala atsopano ndi zida za optoelectronic.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.

1-Phenyl-2-pyrrolidinone CAS 4641-57-0

1-Phenyl-2-pyrrolidinone CAS 4641-57-0