O-Phenylenediamine

Name: O-Phenylenediamine
SKU: 02151828-CF
Price: 22100 JPY

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SKU: 02151828-CF

Key features and details

O-Phenylenediamine

Synonyms

1,2-Benzenediamine; 2-Aminoaniline; 1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD

CAS Number:

95-54-5

Molecular Formula:

C6H8N2

Molecular Weight:

108.144 g/mol

Beilstein Registry Number:

606074

EC Number:

202-430-6

MDL Number:

MFCD00007721

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Product Description

O-Phenylenediamine

Application Notes

o-Phenylenediamine condenses with ketones and aldehydes to give rise to a variety of useful products. Reactions with carboxylic acids and their derivatives afford benzimidazoles. Condensation with xanthate esters affords mercaptoimidazoles, which are used as antioxidants in rubber products. Treatment with nitrous acid give benzotriazole, a corrosion inhibitor. Condensation of substituted o-phenylenediamine with various diketones is used in the preparation of a variety of pharmaceuticals. In coordination chemistry, phenylenediamine is an important ligand precursor.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Ligand precursor | Corrosion inhibitor

Specifications

SKU	02151828-CF
Alternate Names	1,2-Benzenediamine; 2-Aminoaniline; 1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD
Application Notes	o-Phenylenediamine condenses with ketones and aldehydes to give rise to a variety of useful products. Reactions with carboxylic acids and their derivatives afford benzimidazoles. Condensation with xanthate esters affords mercaptoimidazoles, which are used as antioxidants in rubber products. Treatment with nitrous acid give benzotriazole, a corrosion inhibitor. Condensation of substituted o-phenylenediamine with various diketones is used in the preparation of a variety of pharmaceuticals. In coordination chemistry, phenylenediamine is an important ligand precursor.
Base Catalog Number	151828
Beilstein Registry Number	606074
Boiling Point	493 to 496° F at 760 mm Hg (NTP, 1992)
CAS #	95-54-5
EC Number	202-430-6
Flash Point	313° F (NFPA, 2010)
Hazard Statements	H301-H312 + H332-H317-H319-H341-H351-H371-H410
Melting Point	216 to 219° F (NTP, 1992)
Molecular Formula	C6H8N2
Molecular Weight	108.144 g/mol
Personal Protective Equipment	Eyeshields, Faceshields, full-face particle respirator, Gloves, respirator cartridge, respirator filter
RTECS Number	SS7875000
Safety Symbol	GHS06, GHS08, GHS09
Solubility	less than 1 mg/mL at 68° F (NTP, 1992)
Usage Statement	Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Vapor Density	(air = 1): 3.73
Vapor Pressure	2.06X10-3 mm Hg at 25 deg C