Safety Reference
Danger
Sourcing P-Phenylenediamine?
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research intermediate
Sourcing P-Phenylenediamine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
p-Phenylenediamine is an organic compound primarily used as a dye intermediate and in hair dyes. It is also employed in photographic developing, as a vulcanization accelerator and antioxidant in rubber, and in leather dyeing.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for P-Phenylenediamine (CAS 106-50-3) is 2921.51.
2921.51
2921 51 19
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
benzene-1,4-diamine
CBCKQZAAMUWICA-UHFFFAOYSA-N
C1=CC(=CC=C1N)N