| Furfural
Chemical name:Furafural,also called 2-furaldehyde
Molecular formula:C5H4O2
Structural formula:
Quality Standard:Conforming to The national Stardard.High grade product and grade 1 product of The plant
| Index Item |
Index |
High-grade |
Grad I |
qualified |
| Density(p20),g/cm3 |
1.159-1.160 |
1.158-1.160 |
1.156-1.161 |
| Dioptre,n20D |
1.524-1.527 |
154-1.527 |
1.520-1.528 |
| moisture content,% ≤ |
0.05 |
0.1 |
0.20 |
| Acid content (calculating in acetic acid),% ≤ |
0.04 |
0.08 |
0.08 |
| Furfural content,% ≥ |
99.0 |
98.5 |
98 |
| Boiling range |
|
|
|
| Fore-running point,°C ≥ |
155 |
150 |
- |
| Fraction before 158°C,ml ≤ |
2 |
- |
- |
| Fraction before 158-164°C,ml ≥ |
94 |
- |
- |
| Total distillate,% ≥ |
99 |
98.5 |
98 |
| End of distillation,°C ≤ |
170 |
170 |
- |
| Residue,% ≤ |
1 |
- |
- |
Use:Furfural is greatly used,as a selective solvent,in refining lubricants in the petroleum industry and also can be used in synthetic resin,medicine and agricultural chemical.
Package:Packed in metal drums,230kg each.
Note:The product has won The titles of The provincial high-quality and The ministerial high-quality. |
