253170

2,5-Dihydrofuran

97%

• Empirický vzorec (Hillův zápis): C₄H₆O
• Číslo CAS: 1708-29-8
• Molekulová hmotnost: 70.09
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24855299
• EC Number: 216-957-4
• Beilstein/REAXYS Number: 103174
• MDL number: MFCD00003219
• Assay: 97%
• Form: liquid

Vlastnosti

• Quality Segment: 100
• assay: 97%
• form: liquid
• refractive index: n20/D 1.431 (lit.)
• bp: 66-67 °C (lit.)
• density: 0.927 g/mL at 25 °C (lit.)
• functional group: ether
• SMILES string: C1OCC=C1
• InChI: 1S/C4H6O/c1-2-4-5-3-1/h1-2H,3-4H2
• InChI key: ARGCQEVBJHPOGB-UHFFFAOYSA-N

Popis

General description

Adsorption and thermal chemistry of 2,5-dihydrofuran on Pd (111) has been studied by high-resolution electron energy loss spectroscopy and temperature-programmed desorption. Free jet millimetre wave spectrum of the 2,5-dihydrofuran-argon molecular complex has been investigated in the frequency range 60-78GHz.

Bezpečnostní informace

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210
• Hazard Classifications: Flam. Liq. 2
• supp_hazards: EUH019
• Skladovací třída: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 33.8 °F - closed cup
• flash_point_c: 1 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter