4-(dimethylcarbamoyl)piperidinium

4-(dimethylcarbamoyl)piperidinium - Names and Identifiers

Name	N,N-Dimethylpiperidine-4-Carboxamide
Synonyms	Zinc01668206 N,N-dimethylisonipecotamide 4-(dimethylcarbamoyl)piperidinium N,N-dimethyl-4-piperidinecarboxamide N,N-Dimethylpiperidine-4-Carboxamide 4-piperidinecarboxamide, N,N-dimethyl-
CAS	1903-68-0
InChI	InChI=1/C8H16N2O/c1-10(2)8(11)7-3-5-9-6-4-7/h7,9H,3-6H2,1-2H3/p+1

4-(dimethylcarbamoyl)piperidinium - Physico-chemical Properties

Molecular Formula	C8H16N2O
Molar Mass	156.23
Density	0.991±0.06 g/cm3(Predicted)
Melting Point	169-170 °C
Boling Point	269.1±29.0 °C(Predicted)
Flash Point	116.5°C
Vapor Presure	0.0074mmHg at 25°C
pKa	9.87±0.10(Predicted)

4-(dimethylcarbamoyl)piperidinium - Introduction

N,N-Dimethylpiperidine-4-Carboxamide, also known as DMF, is a commonly used organic solvent and reagent. It is a colorless liquid with a pungent odor at room temperature. The following is an introduction to the nature, use, preparation and safety information of DMF:

Nature:
-Appearance: colorless liquid
-Solubility: Soluble in water and most organic solvents
-Density: 1.06g/cm³
-Boiling point: 153-156 ° C
-Flash point: 57 ° C
-Melting point:-60 ° C

Use:
-as an organic solvent: DMF is a very important organic solvent, which can be used in a variety of chemical reactions and synthetic processes, especially in polymer synthesis, textile, electronic devices and other fields are widely used.
-as a reaction reagent: DMF can be used as an amide reagent to catalyze esterification, oximation, dehydration and substitution reactions.
-Hybrid ion solvent: DMF can be used as a solvent to stabilize the presence of metal cations, used in Catalyst reactions and electrochemical fields.

Method:
In General, DMF can be prepared by reacting formamide and dimethylamine. The reaction is usually carried out under an atmosphere and under heating, and the product is then obtained in pure form by distillation.

Safety Information:
- DMF is toxic to the muscles and nervous system and irritating to the skin and eyes. Therefore, protective gloves and goggles should be worn during use.
- DMF can be absorbed from the skin, should avoid prolonged exposure or inhalation of excessive.
-When used as a solvent, it should be used in a well-ventilated place, away from open flames or high temperatures.
-When storing, avoid contact with oxidants and avoid direct sunlight.

Please note that when using or handling DMF, you should follow relevant safety operating procedures and read relevant safety data forms.

Last Update：2024-04-09 20:48:19