HS 29.34WCO HS 2022
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
- Subheadings
- 6
- 6-digit subheadings under this heading
- Level
- Heading
- 4-digit heading (WCO HS 2022)
ℹ Many substances in this chapter (organic chemicals) may be classified as dangerous goods under ADR. Common hazard classes include Class 3 (flammable liquid), Class 6.1 (toxic), and Class 8 (corrosive). Always check individual substance classification before transport. Check ADR classification →
Classification is the shipper’s legal responsibility. This reference is based on common HS-ADR correlations from public regulatory data. Always verify against the current ADR, IMDG Code, or IATA DGR and consult a qualified DGSA where required.
Subheadings
29.34.10
Heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure
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29.34.20
Heterocyclic compounds; containing in the structure, a benzothiazole ring-system (whether or not hydrogenated), not further fused
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29.34.30
Heterocyclic compounds; containing in the structure, a phenothiazine ring-system (whether or not hydrogenated), not further fused
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29.34.91
Heterocyclic compounds; other heterocyclic compounds, n.e.c. in 2934.1, 2934.2 and 2934.3
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29.34.92
Heterocyclic compounds; other fentanyls n.e.c. in 2934, and their derivatives
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29.34.99
Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934
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