Valeraldehyde-2,4-DNPH
CAS: 2057-84-3
Ref. 3D-CAA05784
| 1g | Discontinued | ||
| 5g | Discontinued | ||
| 10g | Discontinued | ||
| 250mg | Discontinued | ||
| 500mg | Discontinued |
Product Information
Name:
Valeraldehyde-2,4-DNPH
Description:
Valeraldehyde-2,4-DNPH is a fluorescent compound that is used as an on-line analytical probe for styrene. It interacts with the aldehydes in the styrene molecule and emits light when it is irradiated with UV light. The acidic nature of valeraldehyde-2,4-DNPH allows it to react with acetaldehyde and form an equilibrium mixture of carbonyl compounds. Acetonitrile can be used as a solvent to dissolve this compound and make it easier to use in chromatographic analysis. Valeraldehyde-2,4-DNPH has been used to identify fatty acids in nature and has also been found to have nitro groups that have not yet been characterized.
Notice:
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Brand:
Biosynth
Long term storage:
Notes:
Chemical properties
Molecular weight:
266.25 g/mol
Formula:
C11H14N4O4
Purity:
Min. 95%
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HS code:
