| Identification | More | [Name]
4-Hydroxy-2(5H)-furanone | [CAS]
541-57-1 | [Synonyms]
4-HYDROXY-2,5-DIHYDROFURAN-2-ONE
4-HYDROXY-2(5H)-FURANONE
4-HYDROXYFURAN-2(5H)-ONE
BETA-TETRONIC ACID
Tetronicacid,beta-
4-Hydroxy-2,5-dihydrofuran-2-one98%
B-Tetronic acid
4-HYDROXY-2(5H)-FURANONE 98%
5-Hydroxyfuran-3-one | [EINECS(EC#)]
208-785-3 | [Molecular Formula]
C4H4O3 | [MDL Number]
MFCD00052187 | [Molecular Weight]
100.07 | [MOL File]
541-57-1.mol |
| Chemical Properties | Back Directory | [Appearance]
light yellow-beige crystalline powder | [Melting point ]
135-137 °C | [Boiling point ]
316.03°C | [density ]
1.5510 | [refractive index ]
1.4688 (estimate) | [storage temp. ]
2-8°C | [form ]
Crystalline Powder | [pka]
3.55±0.10(Predicted) | [color ]
Light yellow-beige | [Water Solubility ]
soluble | [BRN ]
108442 | [CAS DataBase Reference]
541-57-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29321900 |
| Hazard Information | Back Directory | [Chemical Properties]
light yellow-beige crystalline powder | [Uses]
β-Tetronic Acid is a useful reagent in preparation of hydroxylated piperidine alkaloids. |
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