| QUANTITY |
PRICE |
ENQUIRY |
|
125 ml |
Rs
230.00
|
|
- Formula: 2,4-Dinitrophenylhydrazine in acidic solution (HCl/H₂SO₄ and alcohol/water).
- CAS: Mixture (119-26-6 for DNPH)
- EC No.: Mixture
- M (Molar Mass): Not applicable for solution
- D (Density): ~1.05 - 1.15 g/cm³
- mp (Melting Point): Not applicable
- bp (Boiling Point): Not applicable
- Optical Rotation: Not applicable
- Composition: Typically 0.1-0.2% w/v 2,4-Dinitrophenylhydrazine in 2M HCl (or H₂SO₄) and alcohol.
- Appearance: Yellow to orange solution.
- Sensitivity: Produces yellow, orange, or red crystalline precipitates (2,4-dinitrophenylhydrazones) with aldehydes and ketones.
- Specificity: Test for carbonyl compounds.
- Stability: Stable for 3 months when stored in a brown bottle.
- Hazard: Causes severe skin burns and eye damage. Flammable (if alcoholic).
- Safety: CORROSIVE. Wear protective gloves, protective clothing, eye protection.
- Storage: Store in a tightly closed brown glass bottle in a cool place.
