Cyclohexylphenylphosphine from Canada
Cyclohexylphenylphosphine (C6H11)P(C6H5) features two distinct P-C bonds, qualifying under non-halogenated organo-phosphorus derivatives HTS 2931.49.0080. Chiral ligand for asymmetric catalysis.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Enantiomeric excess documentation if >95% chiral purity claimed
• Air-sensitive; argon-filled containers required
• CAS 63740-95-2 verification on all shipping documents