N,N’-Dimethylpropylene Urea CAS 7226-23-5

Specification

Appearance              clear colorless to slightly yellowish liquid

Assay,%                   ≥ 99.0

Loss on drying,%      ≤ 0.1

Melting point,℃         -20

Boiling point,℃        146

Category:

Application

A versatile solvent used in the N-alkylation of chiral and O-alkylation of aldoses. It is involved in the preparation of poly(aryl ethers). It is a cyclic urea and used as a polar aprotic organic solvent. Further, it reacts with trifluoro-methanesulfonic acid anhydride to prepare 2,2′-oxy-bis(1,3-dimethyl-tetrahydropyrimidinium) bis(trifluoromethanesulfonate).

Packaging  180KG/drum, 14400kg per 20’ft container.