... .Chemical Property: 1)Molecular Formula: C(CH2OH)42)CAS No.: 115-77-53)Structure:2. Application: Pentaerythritol is used in the ... ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant ... bags or 1000kg jumbo bags6. Sample Pentaerythritol/PETP 98% CAS# 115-77-5