19275-55-9
(2-Ethylphenyl)hydrazine
CAS: 19275-55-9
Molecular Formula: C8H12N2
19275-55-9 - Names and Identifiers
| Name | (2-Ethylphenyl)hydrazine |
| Synonyms | (2-Ethylphenyl)hydrazine Hydrazine, (2-ethylphenyl)- |
| CAS | 19275-55-9 |
19275-55-9 - Physico-chemical Properties
| Molecular Formula | C8H12N2 |
| Molar Mass | 136.19 |
| Density | 1.056±0.06 g/cm3(Predicted) |
| Melting Point | 102.5-103 °C |
| Boling Point | 247.7±19.0 °C(Predicted) |
| pKa | 5.34±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD02663066 |
19275-55-9 - Introduction
(2-Ethylphenyl)hydrazine, also known as N-(2-Ethylphenyl)hydrazine, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Properties:(2-Ethylphenyl)hydrazine is a solid with a chemical formula of C8H12N2 and a molecular weight of 136.19g/mol. It is a colorless to pale yellow crystal, soluble in organic solvents such as ethanol and chloroform. It is weakly alkaline and can form salt.
Uses:(2-Ethylphenyl)hydrazine has many uses in chemical research and industrial production. It is often used as an intermediate in organic synthesis for the synthesis of biologically active compounds, such as drugs, dyes and pesticides. In addition, it can also be used as a metal corrosion inhibitor and a stabilizer for polymers.
Preparation Method:(2-Ethylphenyl)hydrazine can be prepared by reacting phenethyl bromide and hydrazine. First, phenylethyl bromide is dissolved in a solvent, and then excess hydrazine solution is added. After the reaction has proceeded, the product can be purified by crystallization.
Safety information:(2-Ethylphenyl)hydrazine is a toxic substance, irritant and teratogenic. It should be used with caution and handled in the laboratory. Wear appropriate protective equipment such as gloves, goggles and laboratory coats when in use. In addition, contact with skin and eyes should be avoided, and it should be ensured that the operation is carried out in a well-ventilated place. If ingested or inhaled, seek medical attention immediately.
Properties:(2-Ethylphenyl)hydrazine is a solid with a chemical formula of C8H12N2 and a molecular weight of 136.19g/mol. It is a colorless to pale yellow crystal, soluble in organic solvents such as ethanol and chloroform. It is weakly alkaline and can form salt.
Uses:(2-Ethylphenyl)hydrazine has many uses in chemical research and industrial production. It is often used as an intermediate in organic synthesis for the synthesis of biologically active compounds, such as drugs, dyes and pesticides. In addition, it can also be used as a metal corrosion inhibitor and a stabilizer for polymers.
Preparation Method:(2-Ethylphenyl)hydrazine can be prepared by reacting phenethyl bromide and hydrazine. First, phenylethyl bromide is dissolved in a solvent, and then excess hydrazine solution is added. After the reaction has proceeded, the product can be purified by crystallization.
Safety information:(2-Ethylphenyl)hydrazine is a toxic substance, irritant and teratogenic. It should be used with caution and handled in the laboratory. Wear appropriate protective equipment such as gloves, goggles and laboratory coats when in use. In addition, contact with skin and eyes should be avoided, and it should be ensured that the operation is carried out in a well-ventilated place. If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 21:01:54
