Products
2-Formylfuran
2-Formylfuran
|
Export Markets: |
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|
Place of Origin: |
Shandong in China |
Specifications
FURFURAL ( C5H4O2 )
Character
Furfural is made from agricultural materials by means of hydrolysis. It is a colorless or yellow oily liquid with an almond odor. Upon exposure to air it turns to black or dark brown. The relative density is 1.1589. Boiling point is 161.7℃. It is slightly soluble in water and soluble in hot water, alcohol, ether benzene. The kindling point of furfural achieves 393℃ and explosion limit is between 2.1% and 19.2%.
| Standard |
national standard (GB/T 1926.1-2009). |
| Density |
(ρ20) g/ml 1.159-1.161 1.158-1.161 1.158-1.161 |
| Refractive Index(nD20) |
1.524-1.527 1.524-1.527 1.524-1.527 |
| Moisture Content |
%≤ 0.05 0.10 0.20 |
| Acidity |
mol/L ≤ 0.008 0.016 0.016 |
| Furfural Content |
%≥ 99.0 98.5 98.5 |
| Initial Boiling Point |
℃≥ 155 150 - |
| Fraction Below |
158℃ ml≤ 2 - - |
| Total Distillation |
%≥ 99.0 98.5 - |
| Terminal Boiling Point |
℃≤ 170 170 - |
| Residue |
%≤ 1.0 - - |
| Packing |
In 240kg steel drum or as clients’ request |
