N,N-Dimethylpropionamide

Synonym(s):N,N-Dimethylpropionamide

CAS NO.：758-96-3
Empirical Formula: C5H11NO
Molecular Weight: 101.15
MDL number: MFCD00009301
EINECS: 212-064-9
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-11 17:44:06

What is N,N-Dimethylpropionamide?

Chemical properties

colourless liquid

The Uses of N,N-Dimethylpropionamide

N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom.

The Uses of N,N-Dimethylpropionamide

N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology.

General Description

Solvation structure of the zinc (II) ion in N,N-dimethylpropionamide was studied by Raman spectroscopy. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom.

Purification Methods

Shake the amide over BaO for 1-2 days, then distil it under reduced pressure. [Beilstein 4 III 126.]

Properties of N,N-Dimethylpropionamide

Melting point:	-45 °C (lit.)
Boiling point:	174-175 °C (lit.)
Density	0.92 g/mL at 25 °C (lit.)
refractive index	1.438-1.442
Flash point:	63 °C
storage temp.	Store below +30°C.
form	Liquid
pka	-0.41±0.70(Predicted)
Specific Gravity	0.920
color	Colorless
Water Solubility	SOLUBLE
Dielectric constant	33.1（Ambient）
Stability:	Flammable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	758-96-3(CAS DataBase Reference)
NIST Chemistry Reference	Propanamide, N,N-dimethyl-(758-96-3)
EPA Substance Registry System	Propanamide, N,N-dimethyl- (758-96-3)

Safety information for N,N-Dimethylpropionamide

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention.