DIACETAMIDE Chemical Properties

Melting point:

75.5-76.5 °C (lit.)

Boiling point:

222-223 °C (lit.)

Density 

1.3846 (rough estimate)

refractive index 

1.4340 (estimate)

solubility 

Chloroform (Sparingly), Methanol (Slightly)

form 

Solid

pka

12.15±0.46(Predicted)

color 

White to Off-White

CAS DataBase Reference

625-77-4(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

DIACETAMIDE Usage And Synthesis

Chemical Properties

WHITE CRYSTALLINE POWDER OR CHUNKS

Uses

N-Acetyl Acetamide is a useful reagent for organic synthesis.

Purification Methods

Purify the amide by recrystallisation from MeOH [Arnett & Harrelson J Am Chem Soc 109 809 1987]. [Beilstein 2 H 181.]

DIACETAMIDE(625-77-4)Related Product Information

• N-Hydroxymaleimide
• N-(4-DIMETHYLAMINO-3,5-DINITROPHENYL)MALEIMIDE
• N-Methylmaleimide
• Succinimide
• N-Ethylmaleimide
• N-Methyl-bis(trifluoroacetamide)
• N-Phenylmaleimide
• ALPHA-METHYL-ALPHA-PROPYLSUCCINIMIDE
• Maleimide
• PYROMELLITIC DIIMIDE
• N-Bromosuccinimide
• Bismaleimide
• N-Acetylcaprolactam
• N-Chlorosuccinimide
• N-(4-o-tolylazo-o-tolyl)diacetamide
• Diacetamide, 2,2,2,2',2',2'-hexafluoro-
• Diacetamide, N-methyl-
• Acetamide