p-Phenylenediamine Dihydrochloride

Molecular Formula
C6H4(NH2)2•2HCl
Catalog Number
P2301
Supplier/Brand
Spectrum Chemical
CAS Number
624-18-0

p-Phenylenediamine Dihydrochloride is an aromatic diamine and precursor to several heterocyclic compounds. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: 1,4-Diaminobenzene Dihydrochloride

Shipping Information

DOT: UN2811, Toxic solid, organic, n.o.s. (p-phenylenediamine dihydrochloride), 6.1, PG III

Largest individual container shippable via:
UPS/FedEx Ground: 12 kg    UPS Air: 500 g    FedEx Air: 50 kg

Additional UPS-imposed hazardous material charge.

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2023