Nanjing Goldking Import & Export Co., Ltd.

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  • Company Name: Nanjing Goldking Import & Export Co., Ltd.
  • Street: Room 402, No. 69 West of Beijing Rd., Nanjing, Jiangsu, China
  • Country/region: China
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Poly(isobutylene)

  • CAS No:9003-27-4 Polyisobutylene
    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