Safety Reference
Danger
H226Flammable liquid and vapour
H312Harmful in contact with skin
H315
Sourcing 3,4-Dihydro-2H-pyran-2-carbaldehyde?
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Solketal
Solvent and plasticizer
Sourcing 3,4-Dihydro-2H-pyran-2-carbaldehyde?
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-2-carbaldehyde is an organic compound featuring an unsaturated carbonyl group conjugated with an alkene within a dihydropyran ring. It is used as a chemical intermediate primarily in the production of plastics.
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-2-carbaldehyde (CAS 100-73-2) 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-2-carbaldehyde
NPWYTMFWRRIFLK-UHFFFAOYSA-N
C1CC(OC=C1)C=O