m–Phenylene Diamine (m-PDA) CAS No.108-45-2
An intermediate used in the synthesis of resorcinol, meta-aramid fibers, PEI, textile dyes, leather dyes and a key component in manufacturing epoxy resins and polyurethane.
Description
CAS No.: 108-45-2
Specifications
| Property | Unit | Fiber Grade | Fine Grade | Industrial Grade |
| Appearance | White Flake or molten | Grey to grey brown flake or molten, tending to darken in storage | ||
| Purity (GC) | % (≧) | 99.9 | 99.8 | 99.5 |
| PPD | mg/kg (≦) | 100 | 450 | 1000 |
| OPD | mg/kg (≦) | 200 | 200 | 1000 |
| Water content | % (≦) | 0.1 | 0.1 | 0.1 |
| Set point | ℃(≧) | 62.5 | 62.5 | 62.0 |
| High boiling | mg/kg (≦) | 200 | 1000 | 1000 |
| Low boiling | mg/kg (≦) | 100 | 200 | 500 |
Uses
An intermediate used in the synthesis of resorcinol, meta-aramid fibers, PEI, textile dyes, leather dyes and a key component in manufacturing epoxy resins and polyurethane.
Packing
Iron/fiber drums or ISO tanks, other packages are available on request.
