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Product Name: 2-Formyl-3,4-dihydro-2H-pyran
Synonyms: Acrolein dimer(stabilized);
2,3-Dihydro-1,4-pyran-2-karboxaldehyd;
2,6-epoxy-5-hexena;2,6-epoxy-5-Hexenal;2-Formyl-3,4-dihydro-2H-pyran;
2-Formyl-3,4-dihydro-2N-pyran;2H-Pyran-2-carboxaldehyde, 3,4-dihydro-;
2H-Pyran-2-carboxaldehyde,3,4-dihydro-

2-Formyl-3,4-dihydro-2H-pyran Chemical Properties
bp 146 °C(lit.)
density 1.08 g/mL at 25 °C
refractive index n20/D 1.466(lit.)
Fp 54 °C

General Description A colorless or yellow liquid with a pungent disagreeable odor. Flash point 118°F. Density 1.077 g / cm3 (8.96 lb / gal). May be irritating to the eyes and mucous membranes; long-term exposure may result in adverse health effects. Vapors denser than air. Used to make other chemicals, plastics.
Air & Water Reactions Flammable. Soluble in water.

Molecular Formula: C6H8O2
Molecular Weight: 112.13
Hazard Symbols: Xn
UN Number: UN 2607
PackingGroup: III

Assay:99.0%min