O-2-(Dimethylamino)ethyl Hydrogen Methylphosphonite from Mexico
O-2-(Dimethylamino)ethyl hydrogen methylphosphonite is a non-halogenated organo-phosphorus compound with a phosphonite group linked to a dimethylaminoethyl chain. It is used in organic synthesis and catalysis, and falls under tariff item 2931.49.00 as an 'other' non-halogenated organo-phosphorous derivative.
Duty Rate — Mexico → Canada
PGA flags (2)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be requiredHCHuman DrugsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2931. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
- HC
Human Drugs · May be required
May require HC Human Drugs depending on intended use (HC01, HC02, HC05, HC07) and Canadian product category (HC05). Matching criteria: Starts With 2931. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Submit a detailed chemical structure and CAS number with the customs declaration
• Confirm that the product is not a halogenated derivative, as that would change classification
• If importing for research purposes, consider whether a controlled substance permit is needed