Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
Sourcing Diphenhydramine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing Diphenhydramine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Diphenhydramine is an ether compound and a tertiary amine, primarily used as a histamine H1-receptor antagonist. It is employed as an active pharmaceutical ingredient in products with antipruritic and antitussive properties.
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 Diphenhydramine (CAS 58-73-1) is 2922.19.
2922.19
2922 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-benzhydryloxy-N,N-dimethylethanamine
ZZVUWRFHKOJYTH-UHFFFAOYSA-N
CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2