UNSPSC 51171507: Hydrotalcite

This classification denotes an antacid preparation with the molecular formula CH7AlMgO10-4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 17432CG1KU, chemically known as aluminum;magnesium;carbonate;heptahydroxide but generally known as hydrotalcite, which bears US NIH Compound Identifier 24838866. European Medicines Agency schedules Hydrotalcite in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08071MIG.

UNSPSC 51171507 Hydrotalcite is a Commodity code that, based on recent state and local procurement activity, does not align with the work actually being solicited under it. The sole recent opportunity tagged to this code is Collin County Community Supervision and Corrections Department's RFP 2026-327 for offender specimen collection and drug testing services — a forensic laboratory and case-management operation involving staffing, immunoassay and mass-spectrometry testing, and electronic reporting. This scope bears no relationship to hydrotalcite, a chemical compound used in industrial and pharmaceutical applications. The mismatch suggests either a data-entry error in the county's procurement system or a fundamental misclassification of the opportunity within the UNSPSC taxonomy.

The code shows no recent activity aligned with its actual commodity scope. Without additional opportunities in the source material, no meaningful characterization of issuing-body mix, geographic spread, or current market demand under this code is possible. Businesses evaluating pursuit under UNSPSC 51171507 should verify the code's applicability against their product or service line and consider whether state and local procurement offices are actively using this classification for hydrotalcite sourcing or whether the taxonomy gap indicates light or no recent demand in this segment.