9003-27-4 Poly(isobutylene)

product Name Poly(isobutylene) Synonyms poly(isobutylene) standard 856000; iso-Butylene resin (liquid); iso-Butylene resin; Butyleneresinliquid; ButyleneresinsolidlowMWt; ButyleneresinsolidmedMWt; ButyleneresinsolidhighMWt; Polyisobutene; Polyisobutylene Molecular Formula (C4H8)n Molecular Weight 56.1072 CAS Registry Number 9003-27-4 Molecular Structure Density 0.93 Refractive index 1.5045 Hazard Symbols Risk Codes Safety Description S24/25:Avoid contact with skin and eyes.;