2,4-Dinitrophenylhydrazine, reagent grade, 97%

Code: D199303-500G D2-231

Application

2,4-Dinitrophenylhydrazine has been used as a reagent to detect the presence of aldehydes and ketones in protein carbonyls. It may be used as a colorimetric reage...


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£334.00 500G
£400.80 inc. VAT
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Application

2,4-Dinitrophenylhydrazine has been used as a reagent to detect the presence of aldehydes and ketones in protein carbonyls. It may be used as a colorimetric reagent in the quantitative estimation of prednisone.

General description

2,4-Dinitrophenylhydrazine (DNPH), a hydrazine derivative, is a potential mutagenic agent. Its molecular and crystal structure has been analyzed. The intra- and intermolecular hydrogen bonds in DNPH have been investigated by vibrational spectroscopic analysis. The mechanism of isothermal degradation of DNPH has been studied by differential scanning calorimetry (DSC).

Packaging

500G contains total wet product weight of ~485G. Variance is due to addition of water to meet DOT requirements.

25, 100, 500 g in glass bottle

Quality Level200
gradereagent grade
InChI keyHORQAOAYAYGIBM-UHFFFAOYSA-N
assay97%
InChI1S/C6H6N4O4/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14/h1-3,8H,7H2
contains33% water (minimum)
mp197-200 °C (lit.)
SMILES stringNNc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
Code
Description
Unit Size
List Price
Qty
D199303-25G
2,4-Dinitrophenylhydrazine, reagent grade, 97%

Unit:25G
List Price: £44.70
Source:List Price
ADD
Cas Number0000119-26-6
Hazard Class4.1
Un Number3380
Pack GroupI
This product has met the following criteria: