Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading
2929 Compounds with other nitrogen function.
Common commodities
Isocyanate-based polyurethane precursorReactive carboxylic acid azide solutionOrganic isocyanide for alkylation reactionsNitrogenous intermediate for organic synthesisCarboxylic acid azide monomerTetrazole-containing organic compoundIsocyanate building block for polymerizationOrganic azide for coupling reactionsReactive organic nitrogen intermediateCarbylamine precursor for organic synthesis
Subheadings
| Code | Description | |
|---|---|---|
| 2929.10 | Isocyanates | |
| 2929.90 | Other |