4-Nitrobenzaldehyde 99% AR
For colorimetric determination of aminosugars.
4-Nitrobenzaldehyde
Product Code. |
01853 |
Grade |
|
Purity |
99% |
CAS No. |
555-16-8 |
Molecular Formula |
C7H5NO3 |
Molecular Weight |
151.10 |
H.S.Code |
2913.00900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Yellow crystalline |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
103 - 106 °C |
Solubility in water [% weight] |
Insoluble in water |
Partition coefficient Log Pow octanol / water at 20°C |
0.767 |
Packaging
Specification
| Appearance | Cream to pale yellow crystalline powder. |
| Assay (GC, area%) | Min 99% |
| Melting range | 104 - 106°C |
| Residue on ignition | Max 0.05% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H317-H319
Precaution Statement: P280-P305 + P351 + P338