| Molecular Formula | C6H7ClN4O4 |
| Molar Mass | 234.6 |
| Melting Point | 160 °C |
| Use | Use 2, 4-dinitrophenylhydrazine hydrochloride was used as a research compound. |
| UN IDs | 1325 |
| Hazard Class | 4.1 |
| Packing Group | III |
2,4-dinitrophenylhydrazine hydrochloride is a white to light yellow crystalline powder with relatively stable chemical properties.
Usage:
1. One is as a chemical reagent, it can be used to detect aldehydes and carbonyl compounds.
2. Its structural characteristics enable it to react with aldehyde containing compounds to form yellow precipitates, and it is widely used for the identification and analysis of aldehyde compounds.
Method:
1. The method for producing 2,4-dinitrophenylhydrazine hydrochloride is generally to react 2,4-dinitrophenylhydrazine with an appropriate amount of acidic solution such as hydrochloric acid.
2. 2,4-dinitrophenylhydrazine hydrochloride can also be synthesized by mixing 2,4-dinitrophenylhydrazine with hydrochloric acid.
Security information:
1. 2,4-dinitrophenylhydrazine hydrochloride is a flammable solid that should be kept away from sources of fire and high temperatures, and should be avoided from contact with oxidants.
2. Proper protective equipment should be worn during operation to avoid contact with skin and eyes.
3. If taken or inhaled by mistake, seek medical attention immediately and provide relevant information.