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| Chemical manufacturer since 1960 | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound |
|---|---|
| Name | Dihydropyran |
| Synonyms | 3,4-Dihydro-2H-pyran; 2,3-Dihydro-4H-pyran ; 5,6-Dihydro-4H-pyran ; DHP |
| Molecular Structure | ![]() |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.12 |
| CAS Registry Number | 110-87-2 |
| EC Number | 203-810-4 |
| Density | 0.922 |
|---|---|
| Melting point | -70 °C |
| Boiling point | 86 °C |
| Refractive index | 1.4405-1.4425 |
| Flash point | -9 °C |
| Water solubility | 20 g/L (20 °C) |
| Hazard Symbols | |||||||||||||||||||||||||||||||||||||
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| Risk Statements | R11;R36/38 Details | ||||||||||||||||||||||||||||||||||||
| Safety Statements | S16;S26;S37/39 Details | ||||||||||||||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 2376 | ||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Dihydropyran |