HCFC-225ca (1,1-Dichloro-2,2,3,3,3-pentafluoropropane) from Mexico
Pure HCFC-225ca is a chlorofluorocarbon used primarily as a refrigerant gas and cleaning solvent in industrial applications. It falls under HTS 2903.75.01.00 as a halogenated derivative of acyclic hydrocarbons containing two or more different halogens, specifically dichloropentafluoropropanes. This chemical is chemically defined and separate as per Chapter 29 note (a).
Duty Rate — Mexico → United States
Rate breakdown
Import Tips
• Verify compliance with EPA regulations under the Montreal Protocol for HCFC imports, including phase-out quotas and certifications
• Provide Safety Data Sheets (SDS) and purity certificates to confirm chemical identity and meet Chapter 29 chemically defined compound requirements
• Avoid misclassification as a mixture; ensure product is not diluted beyond Chapter 29 note (e) allowances to prevent reclassification