Diethylaminoethanethiol Technical Grade from Canada
Technical grade 2-(N,N-Diethylamino)ethanethiol containing minor impurities but still chemically defined as the principal compound. Classified in HTS 2930.60.00.00 as chapter (a) includes compounds with impurities. Applied in rubber accelerator synthesis and metal extraction.
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
• Provide GC-MS analysis showing >90% purity to affirm chemical identity
• Comply with REACH-like declarations for impurities
• Avoid bulk packaging that suggests mixture status