| Identification | |
| Name: | 4-Hydroxy-2,5-dimethyl-3(2H)furanone |
| Synonyms: | 2,5-Dimethyl-3-hydroxy-4-oxo-4,5-dihydrofuran;2,5-Dimethyl-4,5-dihydrofuran-3-ol-4-one;2,5-Dimethyl-4-hydroxy-2,3-dihydrofuran-3-one;2,5-Dimethyl-4-hydroxy-3(2H)-furanone;4-Hydroxy-2,5-Dimethyl-3-oxo-2,3-dihydrofuran;4-Hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one;4-Hydroxy-2,5-dimethyl-2H-furan-3-one;Alletone;Furaneol;Pineapple ketone;3(2H)-Furanone,4-hydroxy-2,5-dimethyl-; |
| CAS: | 3658-77-3 |
| EINECS: | 222-908-8 |
| Molecular Formula: | C6H8O3 |
| Molecular Weight: | 128.13 |
| InChI: | InChI=1/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 90.5 ºC |
| Boiling Point: | 215.5 ºC at 760 mmHg |
| Density: | 1.05 |
| Refractive index: | 1.435 |
| Appearance: | white to light yellow crystal powder |
| Specification: |
4-Hydroxy-2,5-dimethyl-3(2H)furanone (CAS NO.3658-77-3), its Synonyms are 2,5-Dimethyl-3-hydroxy-4-oxo-4,5-dihydrofuran ; 2,5-Dimethyl-4-hydroxy-2,3-dihydrofuran-3-one ; 2,5-Dimethyl-4-hydroxy-3(2H)-furanone ; 3(2H)-Furanone, 4-hydroxy-2,5-dimethyl- ; Alletone ; FEMA No. 3174 ; Furaneol ; Pineapple ketone ; 3(2H)-Furanone, 2,5-dimethyl-4-hydroxy- ; 4-Hydroxy-2,5-dimethylfuran-2(3H)-one . |
| Report: |
Reported in EPA TSCA Inventory. |
| Flash Point: | 90.5 ºC |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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