2 (5H) -Furanone CAS 497-23-4
2 (5H) - Furanone ni lactone ifite imiterere isanzwe ya ester, nko kugabanuka na ammonolysis; Harimo imigozi ibiri ihujwe na esters, Michael yongeyeho reaction irashobora kubaho; Bitewe nuko bifitanye isano na ogisijeni hamwe ningaruka zo gukuramo electron ya matsinda ya ester yanduzwa binyuze mumirongo ibiri, itsinda ryayo rya methylene rifite aside kandi irashobora kuba hydrogène yabuze ibishingwe bikomeye.
| Ingingo | Ibisobanuro |
| Ingingo yo guteka | 86-87 ° C / 12 mmHg (lit.) |
| Ubucucike | 1.185 g / mL kuri 25 ° C (lit.) |
| Ingingo yo gushonga | 4-5 ° C (lit.) |
| gukemura | Gukemura muri chloroform |
| Kurwanya | n20 / D 1.469 (lit.) |
| Imiterere yo kubika | 2-8 ° C. |
2 (5H) - Furanone ni organic heterocyclic compound, butenolide yoroshye, igaragara nkamazi adafite ibara mubushyuhe bwicyumba. Imiterere yimiterere ni γ - crotonyl lactone, nigikoresho kibanziriza molekile nyinshi zikora mubiyobyabwenge. Imiterere yacyo ikunze kuboneka muri molekile ya bioactive nka antibiotique, antibicrobies, imiti irwanya ibibyimba, nibiyobyabwenge bya virusi.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
2 (5H) -Furanone CAS 497-23-4
2 (5H) -Furanone CAS 497-23-4
