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| Chemical
Name: |
2-furan
formaldehyde |
| Moleculer
Formual: |
C5H4O2 |
| Characteristics: |
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The
product is made from agricultural materials by means
of hydrolysis. It is light yellow to amber coloured
transparant liquid. Its colour gradually deepen
to brown during storage. It tastes
like appricot kernel. |
| Application: |
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It
is mainly used in lubricants refincment, furfuryl
alcohol production, phamaceutical production
and other organic compound industry. |
| Packing: |
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In
sealed iron drum of 240kgs or 250kgs net each or
in bulk. |
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| Quality Standard:GB1926.1--88 |
| Item |
Super
class |
First
class |
| Density ρ 20,g/mL |
1.159-1.161
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1.158-1.161
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| Refractive
Index
η20D |
1.524-1.527
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1.524-1.527
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| Moisture
Content % ≤ |
0.05
|
0.10 |
| Acidity
mol/L ≤ |
0.008 |
0.016 |
| Furfural
Content %≥ |
99.0 |
98.5 |
| Boiling
range |
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| Initial
Boiling Point °C ≥ |
155 |
150 |
| Fraction
Below 158°C mL≤ |
2 |
- |
| Total
Distillation %≥ |
99.0 |
98.5 |
| Terminal
Boiling Point °C ≤ |
170 |
170 |
| Residue % ≤ |
1.0 |
- |
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