111260

trans-2-Penten

99%

• Synonym(e): (E)-2-Pentene
• Lineare Formel: C₂H₅CH=CHCH₃
• CAS-Nummer: 646-04-8
• Molekulargewicht: 70.13
• Beilstein: 1718795
• EG-Nummer: 211-461-4
• MDL-Nummer: MFCD00009384
• UNSPSC-Code: 12352100
• eCl@ss: 39010208
• PubChem Substanz-ID: 24847019
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 8.17 psi ( 20 °C)
• Assay: 99%
• Brechungsindex: n20/D 1.379 (lit.)
• bp: 37 °C (lit.)
• mp (Schmelzpunkt): −140 °C (lit.)
• Dichte: 0.649 g/mL at 25 °C (lit.)
• SMILES String: CC\C=C\C
• InChI: 1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3+
• InChIKey: QMMOXUPEWRXHJS-HWKANZROSA-N

Beschreibung

Allgemeine Beschreibung

trans-2-Pentene is a significant reactive species in terms of its photochemical consumption and correspondent ozone formation potential.

Anwendung

trans-2-Pentene has been used for the calculation of OH levels by the decay method.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H224,H304,H315,H319,H335
• P-Sätze: P210 - P233 - P301 + P310 - P303 + P361 + P353 - P331 - P403 + P233
• Gefahreneinstufungen: Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): -0.4 °F - closed cup
• Flammpunkt (°C): -18 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves