Safety Reference
Danger
H225Highly flammable liquid and vapour
H226Flammable liquid and vapour
H302
Sourcing 3,4-Dihydro-2-methoxy-2H-pyran?
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Sourcing 3,4-Dihydro-2-methoxy-2H-pyran?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3,4-Dihydro-2-methoxy-2H-pyran is a cyclic ether compound used as a chemical intermediate in organic synthesis. Its structure features a non-aromatic oxygen-containing heterocycle with moderate polarity and low molecular weight.
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 3,4-Dihydro-2-methoxy-2H-pyran (CAS 4454-05-1) is 2932.99.
2932.99
2932 99 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-methoxy-3,4-dihydro-2H-pyran
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