42930-05-2

Basic information

• Product Name: 2-[(ethylcarbamoyl)peroxy]-2-methylpropane
• CAS NO: 42930-05-2
• Molecular Formula: C₇H₁₅NO₃
• Molecular Weight: 161.1989
• Mol File: 42930-05-2.mol
• Article Data: 1

Chemical Properties

• Density: 0.99g/cm³
• Refractive Index: 1.424
• CAS DataBase Reference: 2-[(ethylcarbamoyl)peroxy]-2-methylpropane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(ethylcarbamoyl)peroxy]-2-methylpropane(42930-05-2)
• EPA Substance Registry System: 2-[(ethylcarbamoyl)peroxy]-2-methylpropane(42930-05-2)

Safety Data

• Hazardous Substances Data: 42930-05-2(Hazardous Substances Data)

Usage

Type of compound

Organic peroxide

Physical appearance

Colorless liquid

Odor

Faint

Solubility

Insoluble in water

Usage

Radical initiator in polymerization reactions, crosslinking agent in polymer and resin production

Reactivity

Highly reactive

Health and safety risks

Potential explosions, severe burns upon contact with skin

Handling and storage

Handle with caution, follow relevant safety guidelines

Upstream product

• 75-91-2 tert.-butylhydroperoxide 
• 75-04-7 ethylamine 
• 530-62-1 1,1'-carbonyldiimidazole 

Downstream Products

• 623-76-7 N,N'-diethylurea 

Relevant articles and documents

PERCARBAMATE DE t-BUTYLE ET SES DERIVES N-ALKYLES, N,N-DIALKYLES ET N-AZACYCLANIQUES: PREPARATION ET THERMOLYSE EN SOLUTION

Several tert-butyl percarbamates have been prepared by the reaction of amines with tert-butyl imidazoylpercarboxylate.The thermal decomposition of these peresters in solution led to the characteristic products of homolytic processes.The kinetic study of the thermolysis has been performed by Differential Scanning Microcalorimetry.It showed the influence of the nitrogen atom substitution on the percarbamate stability.The kinetic study of the decompositions of percarbamates derived from cyclic amines showed an important effect of the cycle size on the rate constant.Very different transition state levels are responsible for this phenomenon.A stereoelectronic origin-from the overlapping of the p-orbital of the nitrogen atom and the ? bond of the carboxyl- has been advanced to account for this result.