harmonized system code

Harmonized System commodity codes used as the product dimension in chemical trade data, from 2-digit chapters to 6- and 10-digit lines.

The Census trade API accepts HS2 through HS10 queries while the OEC chemicals cube is keyed at HS6 under revision 2022.

In this catalog it appears concretely: - US Census Bureau International Trade Data API: per commodity code (HS2/HS4/HS6/HS10) x partner country. - OEC chemicals profile: latest cube — "HS6 REV. 2022".

A table is only as good as the column you actually need. If this field is absent, sparsely populated or defined inconsistently across rows, no amount of surrounding richness rescues the analysis, so it deserves its own line in your evaluation checklist.

The failure mode is concrete: the label appears in a listing, the delivered files tell a different story, and the gap surfaces mid-project when fixing it is most expensive.

You rarely have to take a vendor's word for it. 82.4% of the 1,744 datasets Datadory catalogs are free to access, and US Census Bureau International Trade Data API: per commodity code (HS2/HS4/HS6/HS10) x partner country lets you inspect the real artifact before any budget is committed.

Treat every claim of this attribute as testable:

1. Open US Census Bureau International Trade Data API: per commodity code (HS2/HS4/HS6/HS10) x partner country and compare its listing against the delivered artifact before paying for a commercial equivalent.
2. Open OEC chemicals profile: latest cube and confirm its record — "HS6 REV. 2022" — against the files you actually receive.

See the term applied to real records: diversified-chemicals data.

Adjacent concepts worth reading next: - chemical trade flow