25544-75-6
Ethyl hydrazine carboxylate hydrochloride
CAS: 25544-75-6
Molecular Formula: C3H9ClN2O2
25544-75-6 - Names and Identifiers
25544-75-6 - Physico-chemical Properties
| Molecular Formula | C3H9ClN2O2 |
| Molar Mass | 140.56876 |
25544-75-6 - Introduction
Ethyl hydrazine is a chemical substance with the chemical formula (CH3CO)2NNH2 · HCl. The following is a description of the nature, use, formulation and safety information of Ethyl hydrazine carboxylate hydrochloride:
Nature:
-Appearance: Ethyl hydrazine carboxylate hydrochloride is usually in the form of white crystals or crystalline powder.
-Solubility: It dissolves in water to a limited extent and is more soluble in acidic conditions.
-Melting point: About 150-152 ° C.
- pH: acidic.
Use:
- Ethyl hydrazine carboxylate hydrochloride can be used as an intermediate in organic synthesis, especially as a precursor for the preparation of hydrazine compounds.
-It can also be used for catalytic reactions and metal complexing reagents.
Method:
Ethyl hydrazine carboxylate hydrochloride is usually obtained by the reaction of Ethyl hydrazinoformate with hydrochloric acid. Specific preparation steps may include:
1. Dissolve ethyl hydrazinoformate in a suitable solvent (e. G. Ethanol).
2. Slowly add hydrochloric acid to precipitate Ethyl hydrazine carboxylate hydrochloride from the solution.
3. The precipitate can be collected by filtration or crystallization.
Safety Information:
- Ethyl hydrazine carboxylate hydrochloride is a hazardous substance and care should be taken to avoid inhalation, contact with skin and ingestion.
-Wear appropriate personal protective equipment, such as gloves, glasses and protective masks, during use or operation.
-Follow proper chemical safety practices during storage and handling.
-In terms of waste disposal, local laws and regulations should be complied with to avoid environmental pollution.
Nature:
-Appearance: Ethyl hydrazine carboxylate hydrochloride is usually in the form of white crystals or crystalline powder.
-Solubility: It dissolves in water to a limited extent and is more soluble in acidic conditions.
-Melting point: About 150-152 ° C.
- pH: acidic.
Use:
- Ethyl hydrazine carboxylate hydrochloride can be used as an intermediate in organic synthesis, especially as a precursor for the preparation of hydrazine compounds.
-It can also be used for catalytic reactions and metal complexing reagents.
Method:
Ethyl hydrazine carboxylate hydrochloride is usually obtained by the reaction of Ethyl hydrazinoformate with hydrochloric acid. Specific preparation steps may include:
1. Dissolve ethyl hydrazinoformate in a suitable solvent (e. G. Ethanol).
2. Slowly add hydrochloric acid to precipitate Ethyl hydrazine carboxylate hydrochloride from the solution.
3. The precipitate can be collected by filtration or crystallization.
Safety Information:
- Ethyl hydrazine carboxylate hydrochloride is a hazardous substance and care should be taken to avoid inhalation, contact with skin and ingestion.
-Wear appropriate personal protective equipment, such as gloves, glasses and protective masks, during use or operation.
-Follow proper chemical safety practices during storage and handling.
-In terms of waste disposal, local laws and regulations should be complied with to avoid environmental pollution.
Last Update：2024-04-10 22:29:15
