2(5H)-Furanone CAS 497-23-4
2 (5H) - Furanone o se lactone faʻatasi ai ma mea faʻapitoa ester, e pei o le faʻaitiitia ma le ammonolysis; O lo'o i ai fusi fa'alua fa'atasi ma esters, e mafai ona tupu se tali fa'aopoopo Michael; Ona o lona sootaga ma le okesene ma le electron withdraw aafiaga o vaega ester auina atu e ala i sootaga faalua, lona vaega methylene e acidity ma e mafai ona aveesea hydrogen e faavae malosi.
| Aitema | Fa'amatalaga |
| Fa'apuna | 86-87 °C/12 mmHg (malamalama) |
| Malosi | 1.185 g/mL ile 25 °C (malamalama) |
| Liu liusuavai | 4-5 °C (malamalama) |
| solubility | Solu i le chloroform |
| teteega | n20/D 1.469(malaga) |
| Tulaga teuina | 2-8°C |
2 (5H) - Furanone o se faʻalapotopotoga heterocyclic organic, o le butenolide sili ona faigofie, lea e foliga mai o se vai e leai se lanu i le vevela o le potu. O lona fa'atulagaina o le γ - crotonyl lactone, o se mea muamua mo le tele o mole mole ola i vaila'au. O lona fausaga e masani ona maua i molelaʻau olaola e pei o vailaau faʻamaʻi, vailaʻau faʻamaʻi, vailaʻau faʻamaʻi, ma vailaʻau faʻamaʻi.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
2(5H)-Furanone CAS 497-23-4
2(5H)-Furanone CAS 497-23-4
