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Meta Phenylene Diamine, m-Phenylenediamine

Meta Phenylene  Diamine(MPD) Meta Phenylene  Diamine(MPD)

Meta Phenylene Diamine,m-Phenylenediamine

Uses:
MPD is a chemical intermediate widely used in the synthesis of various engineering polymers, aramid fibers, and thermoplastics, and in the production of dyes for textiles, leather and other materials.
Other uses for M-PDA include as a medical intermediate and a key component in epoxy coatings and polyurethane areas.

Capacity: 25, 000 Metric Tons/Year
CAS No.:108-45-2
Package: 200/225kgs Iron Drum / ISO Tank / 25kgs Fiber Drum

Capacity: 25, 000 Metric Tons/Year
CAS No.:108-45-2
Package: 200/225kgs Iron Drum / ISO Tank / 25kgs Fiber Drum

Structural formula of Meta Phenylene Diamine

Specifications of Meta Phenylene Diamine:

Property Unit Technical Index
Appearance White Pastilles or Molten Offwhite to Grey Brown Pastilles or Molten Grey Brown Molten
Purity (GC) % (Min) 99.9 99.8 99.5
Ortho Phenylene Diamine/OPD ppm( Max) 200 200 1000
Para Phenylene Diamine/PPD (ppm) ppm( Max) 100 450 1000
Water % ( Max) 0.1 0.1 0.1
Set Point ℃(Min) 62.5 62.5 62.0
English Name Meta Phenylene Diamine
English Synonym 1,3-benzendiamine; 1,3-diamino-benzen; 1,3-Di-aminobenzol; APCO 2330; apco2330; benzene,1,3-diamino-; benzene-1,3-diamine; C.I. 76025
CAS No. 108-45-2
Molecular Formula C6H8N2
Molecular Weight 108.14
EINECS No 203-584-7
Related categories Variousamine; Intermediates of Dyes and Pigments; 1,3-Benzenediamine; Organics; Amines; Fluorenes, etc. (reagent for high-performance polymer research); Functional Materials; Reagent for High-Performance Polymer Research
Mol File 08-45-2.mol

Meta Phenylene Diamine Properties

Melting Point 64-66 °C(lit.)
Boiling Point 282-284 °C(lit.)
Density 1,139 g/cm3
Vapor Density 3.7 (vs air)
Vapor Pressure 0.62 mm Hg ( 100 °C)
Refraction Index 1.6339
Flash Point >230 °F
Form pellets
Water Solubility 350 g/L (25 ºC)
Sensibility Air Sensitive
Merck 14,7283
BRN 471357
CAS Database 108-45-2(CAS DataBase Reference)
NIST Chemical Data 1,3-Benzenediamine(108-45-2)
EPA Chemical Data 1,3-Benzenediamine(108-45-2)

Meta Phenylene Diamine Uses
Uses mainly used as dyestuff intermediate and epoxy curing agent

Related categories: Variousamine; Intermediates of Dyes and Pigments; 1,3-Benzenediamine; Organics; Amines; Fluorenes, etc. (reagent for high-performance polymer research); Functional Materials; Reagent for High-Performance Polymer Research

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  • Ortho Phenylene Diamine (OPDA) his chemical intermediate is used in the synthesis of insecticides, dyestuff, fungicides, corrosion inhibitors and pigments. O-PDA is also used as a pharmaceutical ...
  • Para Phenylene Diamine(PPDA) Para Phenylene Diamine, a type of chemical reaction intermediates, is increasingly used as a component of engineering polymers and composites, aramid fibers, hair dyes....