Safety Reference
Danger
H225Highly flammable liquid and vapour
H315Causes skin irritation
H317
Sourcing 3,4-Dihydro-2H-pyran?
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Sourcing 3,4-Dihydro-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-2H-pyran is a clear, colorless liquid with an ethereal odor. It is less dense than water and has a vapor that is heavier than air.
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-2H-pyran (CAS 110-87-2) 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.
3,4-dihydro-2H-pyran
BUDQDWGNQVEFAC-UHFFFAOYSA-N
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