- Min.Order :1 Kilogram
- Purity: 95%
- Payment Terms : L/C,T/T
Keywords
497-23-4 2(5H)-Furanone gamma-crotonolactone
Quick Details
- Appearance:Colorless Clear Liquid
- Application:Syntheses Material Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
| 2(5H)-Furanone Basic information | |
| Product Name: | 2(5H)-Furanone |
| CAS: | 497-23-4 |
| MF: | C4H4O2 |
| MW: | 84.07 |
| EINECS: | 207-839-3 |
| Mol File: | 497-23-4.mol |
Details:
| Melting point | 4-5 °C(lit.) |
| Boiling point | 86-87 °C12 mm Hg(lit.) |
| density | 1.185 g/mL at 25 °C(lit.) |
| FEMA | 4138 | 4-HYDROXY-2-BUTENOIC ACID GAMMA-LACTONE |
| refractive index | n20/D 1.469(lit.) |
| Fp | 214 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear colorless to pale yellow or amber |
| Water Solubility | Immiscible with water. |
| Item | Specifications |
| Appearance | colorless or light yellow liquid |
| Structure | Hydrogen nuclear magnetic spectra |
| agravity | < 0.5% |
| Purity(GC) | 95.00% |
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