N,N-Dimethyl-1,4-phenylenediamine oxalate, 0.98

Synonyms: N,N-Dimethyl-p-phenylenediamine hemioxalate salt

CAS Number: 62778-12-5

Formula: C18H26N4O4

Formula Weight: 362.42

Linear Formula: [(CH3)2NC6H4NH2]2·H2C2O4

MDL No.: MFCD00036387

Purity: 0.98

Melting Point: 205 C (dec.) (lit.)

EC Number: 263-723-2

UNSPSC Code: 12352100

Application: N,N-Dimethyl-1,4-phenylenediamine oxalate (N,N-dimethyl-p-phenylenediamine hemioxalate salt, DPD) was used as reagent in a study to evaluate the catalytic effects of elemental sulfur nanoparticles on CrVI reduction. It was also used to study the transformation of trichloroethene (TCE), caused by heating contaminated soil and groundwater samples.