200018
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200018
Aldrich
2,3-Dihydrofuran
99%
| Synonym: | 2,3-DHF |
| CAS Number: | 1191-99-7 |
| Linear Formula: | C4H6O |
| Molecular Weight: | 70.09 |
| Beilstein Registry Number: | 103168 |
| EC Number: | 214-747-7 |
| MDL number: | MFCD00003205 |
| PubChem Substance ID: | 24851953 |
Description
| Packaging | 100 mL in glass btl |
| Application | Versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones1,2 and in Rh(II)-stabilized cycloadditions with vinylcarbenoids.3 |
Properties
| vapor pressure | 14.46 psi ( 55 °C) |
| 3.67 psi ( 20 °C) | |
| assay | 99% |
| refractive index | n |
| bp | 54-55 °C(lit.) |
| density | 0.927 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F |
| Risk Statements | 11-19 |
| Safety Statements | 16-33 |
| RIDADR | UN1993 3/PG 2 |
| WGK Germany | 3 |
| Flash Point(F) | -4 °F |
| Flash Point(C) | -20 °C |
References
| Cited Reference | 1. Tet. 50, 4557, (1994) |
| 2. Synlett, 431, (1994) | |
| 3. J. Org. Chem. 59, 4535, (1994) | |
| Beilstein | Beil. 17,V,1,172 |
| reference | Aldrich MSDS 1, 700:B / Corp MSDS 1 (1), 1261:B / FT-IR 2 (1), 383:A / FT-IR 1 (1), 241:A / FT-NMR 1 (1), 388:B / IR-Spectra (3), 141:E / NMR-Reference 2 (1), 203:C / RegBook 1 (1), 257:N / Sigma FT-IR 1 (2), 471:B / Structure Index 1, 35:B:3 / Vapor Phase 3, 318:C |
