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m-Phenylenediamine (M-PDA)

CAS No.: 108-45-2 EINECS: 203-584-7

Molecular Formula:C₆H₈N₂ Molecular weight:108.14

Structural formula:

Property:

m-Phenylenediamine (M-PDA), also 1,3-Diaminobenzene, is an aromatic amine, with formula C₆H₄(NH₂)₂. m-Phenylenediamine (M-PDA) is an isomer of o-Phenylenediamine and p-Phenylenediamine.

Specification:

Items	SPECIFICATION
Appearance	White Pastilles or Molten	Grey Brown Pastilles or Molten
Purity(HPLC)	≥99.9%	≥99.5%
Moisture	≤0.1%	≤0.1%
Set Point ℃ (Min）	62.5	62.0

Usage:

m-Phenylenediamine (M-PDA) is used in the preparation various polymers including aramid fibers, epoxy resins, wire enamel coatings and polyurea elastomers

m-Phenylenediamine (M-PDA) is an intermediate in the synthesis of engineering polymers, aramid fibers and thermoplastics, and in the production of dyes for textiles, leather and other materials. m-Phenylenediamine (M-PDA) is also used as medical intermediate and a key component in epoxy coatings and polyurethane areas

Package and Storage:

m-Phenylenediamine (M-PDA) is packed in 25kg drum, Keep m-Phenylenediamine (M-PDA) in the clear and dry storage shed.

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