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1,1,1,3-Tetrachloropropane from Canada

1,1,1,3-Tetrachloropropane is a saturated chlorinated propane with specific substitution pattern. Falls in HTS 2903.19.60.50 for other saturated chlorinated acyclic hydrocarbons. Used in specialty chemical synthesis.

Duty Rate — Canada → United States

15.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Provide GC-MS analysis confirming isomer purity

Declare flash point and autoignition temperature

Verify compliance with California Prop 65