M-Phenylenediamine(MPD)

Short Description:

Name: M-phenylenediamine

Chemical formula: C6H8N2

Molecular weight: 108.141

CAS entry number: 108-45-2

Melting point: 64 to 66 ℃

Boiling point: 282 to 284 ℃

Water solubility: Soluble

Density: 1.139 g/cm³

Appearance: white acicular crystal

Uses: M-benzoenediamine is mainly used as dye intermediates, used for the manufacture of alkaline orange, alkaline brown G, direct fast black G and other dyes, and used as fur dyes, also used as curing agent of epoxy resin, coagulant of cement, and used in mordant, color development agent, etc., can also be used as petroleum additives and manufacturing pharmaceutical raw materials, photometric determination of nitrite and active chlorine in water reagents.

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Product Detail

Product Tags

Specifications

Property	Unit	Min.	Max.
Appearance		White molten
Crystallization Point	°C(≥)	62.50
m-Phenylene diamine	%(≥)	99.90
p-Phenylene diamine	mg/kg(≤)		200
o-Phenylene diamine	mg/kg(≤)		100
High boiling substances	mg/kg(≤)		500
Low boiling substances	mg/kg(≤)		200

Packaging

225kg Iron Drum，25kg Fiber Drum,ISO Tank.

Applications

An intermediate used in the synthesis of Resorcinol, meta-aramid fibers, PEI, dyes, RO membrane, rubber chemicals, curing agent or chain extender for epoxy resins and Polyurea.

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108-45-2