CAS No.: 95-54-5
Molecular formula: C6H8N2 Molecular weight:108.1
Structural Formula:
Property:
Ortho Phenylene Diamine is a organic compound with the formula C6H4(NH2)2. This aromatic diamine is an important precursor to many heterocyclic compounds.
Ortho Phenylene Diamine is isomeric with m-phenylenediamine and p-phenylenediamine.
Specifications:
|
INSPECT ITEM |
STANDARD |
|
Appearance |
white crystal |
|
OPD Content |
99% min. |
|
Water |
0.5% max. |
|
Melting Point |
100.7oC min. |
|
Tone Size |
50 max. |
Use:
Ortho Phenylene Diamine condenses with ketones and aldehydes to give rise to a variety of useful products. Reactions with esters affords benzimidazoles. The herbicide benomyl is prepared in this manner. Also, quinoxalinedione may be prepared by condensation of
Ortho Phenylene Diamine with dimethyl oxalate. Condensation with xanthate esters affords mercaptoimidazoles, which are used as antioxidants in rubber products. Treatment with nitrous acid give benzotriazole, a corrosion inhibitor.
Package:
Ortho Phenylene Diamine is packed in 25kg paper bag.
Keywords:
Ortho Phenylene Diamine,
1,2-phenylenediamine,
o-Phenylene diamine,
OPD
