Complaint
China Manufacturer Furfural with samples CAS 98-01-1
| Furfural Basic information | |
| Product Name: | Furfural |
| Synonyms: | 2-formylofuran;2-Furanaldehyde;2-Furancarbonal;2-Furancarboxaldehyde (furfural) |
| CAS: | 1998/1/1 |
| MF: | C5H4O2 |
| MW: | 96.08 |
| EINECS: | 202-627-7 |
| Furfural Chemical Properties | |
| Melting point | −36 °C(lit.) |
| Boiling point | 54-56 °C11 mm Hg |
| density | 1.16 g/mL at 25 °C(lit.) |
| vapor density | 3.31 (vs air) |
| vapor pressure | 13.5 mm Hg ( 55 °C) |
| refractive index | n20/D 1.527 |
| FEMA | 2489 | FURFURAL |
| Fp | 137 °F |
| storage temp. | 2-8°C |
| solubility | 95% ethanol: soluble1ML/mL, clear |
| form | Liquid |
| color | very deep brown |
Items | Standard |
Purity % | ≥98.5 |
Moisture % | ≤0.2 |
Acidity(mol/L) | ≤0.016 |
Density (g/ml) | 1.159-1.161 |
Refractive rate(ηD20) | 1.524-1.527 |
