768987

Ethylen

Messer^® CANGas, 99.95%

• Synonym(e): Ethen
• Lineare Formel: CH₂=CH₂
• CAS-Nummer: 74-85-1
• Molekulargewicht: 28.05
• Beilstein: 1730731
• EG-Nummer: 200-815-3
• MDL-Nummer: MFCD00008604
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329767422
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 0.97 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 35.04 atm ( 20 °C)
• Beschreibung: Filling mass: 15g; Filling volume: 12L
• Assay: 99.95%
• Form: gas
• Selbstzündungstemp.: 842 °F
• Expl.-Gr.: 36 %
• bp: −104 °C (lit.)
• mp (Schmelzpunkt): −169 °C (lit.)
• SMILES String: C=C
• InChI: 1S/C2H4/c1-2/h1-2H2
• InChIKey: VGGSQFUCUMXWEO-UHFFFAOYSA-N

Beschreibung

Anwendung

Ethylene is a colourless, flammable, and liquefied gas that has a slightly sweet odour and is lighter than air. It is an active component in ripening gas for fruits and plants. Ethylene is also a precursor for plastics, such as polyethylene, polyurethanes, polystyrene, and polyvinylchloride. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.

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Z742377: CANgas inner adaptor
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Rechtliche Hinweise

Messer is a registered trademark of Messer Group GmbH

Sicherheitshinweise

• Piktogramme: GHS02,GHS04,GHS07
• Signalwort: Danger
• H-Sätze: H220,H280,H336
• P-Sätze: P210 - P410 + P403
• Gefahreneinstufungen: Flam. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 2A - Gases
• WGK: nwg
• Flammpunkt (°F): -148.0 °F - closed cup
• Flammpunkt (°C): -100 °C - closed cup