129828

Methylcyclopentadiendimer

93%

• Synonym(e): 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene, Bis(methylcyclopentadiene)
• Empirische Formel (Hill-System): C₁₂H₁₆
• CAS-Nummer: 26472-00-4
• Molekulargewicht: 160.26
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847928
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.6 (vs air)
• Dampfdruck: ~7.5 mmHg ( 47.8 °C)
• Assay: 93%
• Form: liquid
• Enthält: 200 ppm p-tert.-butylcatechol as inhibitor
• Expl.-Gr.: ~10 %
• Verunreinigungen: ≤3.5% acyclic dienes; 0.5% benzene; 0.6% toluene; 1.5% C₇ cyclodienes
• Brechungsindex: n20/D 1.498 (lit.)
• bp: 200 °C (lit.)
• mp (Schmelzpunkt): −51 °C (lit.)
• Dichte: 0.941 g/mL at 25 °C (lit.)
• SMILES String: CC1=CC2C(C1)C3CC2C(C)=C3
• InChI: 1S/C12H16/c1-7-3-11-9-5-8(2)10(6-9)12(11)4-7/h4-5,9-12H,3,6H2,1-2H3
• InChIKey: IYQYZZHQSZMZIG-UHFFFAOYSA-N

Beschreibung

Anwendung

Methylcyclopentadiene dimer was used to study the competition with ethylene for binding and biological activities.

The kinetics of the dissociation of the methylcyclopentadiene dimers was studied.

Sonstige Hinweise

Material may darken in storage

Sicherheitshinweise

• Piktogramme: GHS02,GHS08
• Signalwort: Danger
• H-Sätze: H226,H340,H350
• P-Sätze: P202 - P210 - P233 - P240 - P241 - P308 + P313
• Flammpunkt (°F): closed cup
• Flammpunkt (°C): closed cup