Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing TETRAETHYLAMMONIUM BROMIDE?
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Sourcing TETRAETHYLAMMONIUM BROMIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Tetraethylammonium bromide is a quaternary ammonium compound commonly used as a source of tetraethylammonium ions in pharmacological and physiological research, as well as in organic chemical synthesis.
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 TETRAETHYLAMMONIUM BROMIDE (CAS 71-91-0) is 2923.90.
2923.90
2923 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
tetraethylazanium bromide
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