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: Emeraldine base polyaniline
: P 4039
: 25233-30-1
: P 4039 (OTTO) Polyaniline (emeraldine base) average Mw ~5,000 Cas 25233-30-1 - used as a hole transporting layer in polymer light emitting diodes.
: Essential chemicals,Research essentials chemicals
: Powder
: Black
: ~325 nm
: Conforms to structure
WGK 3