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Isobutyraldehyde Technical Grade from Canada

Technical grade isobutanal (95-98% purity) used in industrial production of isobutanol and methacrolein, falling under HTS 2912.19.40.00 for its primary acyclic aldehyde structure without additional oxygen functions. Commonly employed in resin and rubber chemical manufacturing.

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

Include GC-MS purity reports; technical grade must still qualify as chemically defined under Chapter 29 note (a)

Use UN-approved drums with nitrogen blanketing to prevent oxidation during transit

Avoid retail packaging; bulk industrial shipments prevent shift to Chapter 38 mixtures