2,4-Dinitrophenylhydrazine Phosphoric acid solution
2,4-Dinitrophenylhydrazine Phosphoric acid solution (CAS: 125038-14-4), with the empirical formula C6H6N4O4 and a molecular weight of 198.14 g/mol, is a specialized chemical reagent. This solution is primarily utilised in qualitative and quantitative analysis for the detection and characterisation of aldehydes and ketones. Its acidic nature, due to the phosphoric acid component, aids in the formation of hydrazone derivatives, facilitating identification processes in organic chemistry laboratories.
- Synonyms
- C6H6N4O4
Aldehyde and Ketone Detection
This solution serves as a crucial reagent for the qualitative identification of carbonyl compounds, specifically aldehydes and ketones. It reacts to form characteristic coloured precipitates or derivatives.
Organic Synthesis Intermediate
As a derivative of 2,4-dinitrophenylhydrazine, this solution can be employed in organic synthesis pathways. It is particularly useful in derivatisation reactions for analytical purposes or as a building block for more complex molecules.
Laboratory Reagent
Widely used in academic and industrial research laboratories, this compound is a standard reagent for various analytical chemistry procedures, contributing to method development and quality control.
| Molecular weight | 198.14 |
|---|---|
| Empirical formula | C6H6N4O4 |
| Density | 1.35 g/mL at 20 °C |
| Concentration | ~0.2 M (~4%) |
Hazard statements
- H226Flammable liquid and vapour
- H290May be corrosive to metals
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 30 °C / 86 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,4-Dinitrophenylhydrazine Phosphoric acid solution used for?
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2,4-Dinitrophenylhydrazine Phosphoric acid solution is primarily used for the detection and characterisation of aldehydes and ketones in analytical and synthetic organic chemistry.
What is the CAS number and formula for 2,4-Dinitrophenylhydrazine Phosphoric acid solution?
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The CAS number for this compound is 125038-14-4, and its empirical formula is C6H6N4O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dinitrophenylhydrazine Phosphoric acid solution as a concentration of approximately 0.2 M (around 4%). We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 2,4-Dinitrophenylhydrazine Phosphoric acid solution be handled?
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This solution is flammable and corrosive, causing severe skin burns and eye damage. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection. Ensure adequate ventilation and avoid contact with oxidising agents.
How is 2,4-Dinitrophenylhydrazine Phosphoric acid solution packed and shipped?
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This product is shipped according to UN 2924 regulations for corrosive liquids, flammable, n.o.s. (contains 2,4-Dinitrophenylhydrazine phosphoric acid solution), Packing Group III, Hazard Class 8 (3).
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department via the website or by phone, providing the product name and CAS number (125038-14-4).
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