Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 3-Ethynylaniline?
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Sourcing 3-Ethynylaniline?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-Ethynylaniline is a research compound featuring an ethynyl group attached to an aniline ring. It is commonly used as a building block in organic synthesis and materials research.
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 3-Ethynylaniline (CAS 54060-30-9) is 2921.49.
2921.49
2921 49 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-ethynylaniline
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