Ortho Phenylene Diamine,O-Phenylenediamine

Ortho Phenylene Diamine

Ortho Phenylene Diamine,O-Phenylenediamine

Uses:
This chemical intermediate is used in the synthesis of insecticides, dyestuff, fungicides, corrosion inhibitors and pigments. O-PDA is also used as a pharmaceutical intermediate for pharmaceuticals industry.
Additionally, OPD is suitable for removing elemental sulfur in mining ores, and removing aldehye color formers in polymeric.

Capacity: 3, 000 Metric tons/Year
CAS No.: 95-54-5
Packaging:25/40/500kgs Fiber Bag

Structural formula of O-Phenylenediamine

Specifications of Ortho Phenylene Diamine:

Property Unit Technical Index
Appearance Pinkish flaky crystal
Purity(GC) % (Min) 99.5
Meta Phenylene Diamine/MPD ppm ( Max) 1000
Para Phenylene Diamine/PPD ppm ( Max) 1000
Melting point ℃(Min) 100.0
English Name Ortho Phenylene Diamine
English Synonym 1,2-Diaminobenzene, 1,2-Phenylenediamine, Ortho Phenylene Diamine, OPD,1,2-Fenylendiamin; benzene,1,2-diamino-; benzene-1,2-diamine; diamino-1,2benzene; EK 1700
CAS No. 95-54-5
Molecular Formula C6H8N2
Molecular Weight 108.14
EINECS No 202-430-6
Related categories Benzimidazole fungicide; Pesticides Intermediates; Germicide Intermediate; VARIOUSAMINE; 1,2-Benzenediamine; Organics; Biochemistry; Enzyme; Substrates; Enzyme substrates
Mol File 95-54-5.mol

1,2- Ortho Phenylene Diamine Properties

Melting Point 99-102 °C
Boiling Point 256-258 °C(lit.)
Density 1,27 g/cm3
Vapor Density 3.7 (vs air)
Vapor Pressure 0.01 mm Hg ( 25 °C)
Refraction Index 110°C
Storage Condition 2-8°C
Solubility H2O 1 tablet/10 mL, clear, colorless
Form tablet
Color Index 76010
Water Solubility <0.1 g/100 mL at 20 ºC
Sensibility Air & Light Sensitive
Merck 14,7284
BRN 606074
Stability Stable, incompatible with strong oxidizing agents.
CAS Database 95-54-5(CAS DataBase Reference)
NIST Chemical Data 1,2-Benzenediamine(95-54-5)
EPA Chemical Data 1,2-Benzenediamine(95-54-5)

1,2-Ortho Phenylene Diamine Uses
Uses used as intermediate of cationic dye, main material of pesticide carbendazim and other antiseptic
Related categories: Benzimidazole fungicide; Pesticides Intermediates; Germicide Intermediate; VARIOUSAMINE; 1,2-Benzenediamine; Organics; Biochemistry; Enzyme; Substrates; Enzyme substrates

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