Indene from Mexico
Indene (C9H8) is a bicyclic hydrocarbon with a benzene ring fused to a cyclopentene ring. Listed specifically under HTS 2902.90.20.00 as a cyclic hydrocarbon used in resin and synthetic rubber production.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare polymerization inhibitor content if stabilized for transport
• Specify boiling point range 181-183°C to match pharmacopeia standards
• Use UN 1913 proper shipping name for hazardous liquid classification