polyisobutylene

• Product Namepolyisobutylene
  CAS No.9003-27-4
  Purity
  Min Quantity
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  Molecular Structure

Other Information

• CAS Registry Number: 9003-27-4
• Melting Point: [Physical properties depend upon the numberof monomer units in the polymer]
• Boiling Point: -6.9 deg C
• Density: 0.92 g/mL at 25 °C(lit.)
• Refractive index: 20/D 1.51
• Safety Statements: S24/25 When heated to decomposition it emits acrid smoke and irritating fumes.
• EINECS: 204-066-3
• Molecular Weight: 0
• InChI: InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
• Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
• Molecular Formula: (C4H8)n