129828

Methylcyclopentadiene dimer

93%

• Sinónimos: 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene, Bis(methylcyclopentadiene)
• Fórmula empírica (notación de Hill): C₁₂H₁₆
• Número de CAS: 26472-00-4
• Peso molecular: 160.26
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847928
• NACRES: NA.22

Propiedades

• vapor density: 4.6 (vs air)
• Quality Level: 100
• vapor pressure: ~7.5 mmHg ( 47.8 °C)
• assay: 93%
• form: liquid
• contains: 200 ppm p-tert.-butylcatechol as inhibitor
• expl. lim.: ~10 %
• impurities: ≤3.5% acyclic dienes; 0.5% benzene; 0.6% toluene; 1.5% C₇ cyclodienes
• refractive index: n20/D 1.498 (lit.)
• bp: 200 °C (lit.)
• mp: −51 °C (lit.)
• density: 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
• InChI key: IYQYZZHQSZMZIG-UHFFFAOYSA-N

Descripción

Application

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.

Other Notes

Material may darken in storage

Información de seguridad

• pictograms: GHS02,GHS08
• signalword: Danger
• hcodes: H226,H340,H350
• pcodes: P202 - P210 - P233 - P240 - P241 - P308 + P313
• flash_point_f: closed cup
• flash_point_c: closed cup