O-Isopropyl Methylphosphonochloridate (98% Pure) from Mexico
High-purity (98%) O-isopropyl methylphosphonochloridate is a colorless to pale yellow liquid used in fine chemical synthesis. This halogenated organo-phosphorus compound, with its defined chemical structure, falls under tariff item 2931.59.00 for other halogenated organo-phosphorous derivatives.
Duty Rate — Mexico → Canada
0%
Import Tips
• High-purity grades should be accompanied by a certificate of analysis to confirm the 98% purity claim
• Verify whether the product requires a permit under Canadian chemical import controls
• Provide the CAS number and structural formula to facilitate CBSA classification