UNSPSC 51131514: Carbonyl iron

This classification denotes a complex of iron atoms chelated with carbonyl ions, and which generally arises in the molecular formula C5FeO5, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 6WQ62TAQ6Z. European Medicines Agency schedules carbonyl iron in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB14266MIG. SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Fe].

UNSPSC 51131514 Carbonyl iron, a Commodity code, does not match the work actually being solicited under the recent opportunity tagged to it. The sole recent state and local posting shows Sourcewell, a Minnesota local government unit operating as a service cooperative under Washington state law, issuing an RFP for law enforcement equipment on behalf of participating entities across multiple jurisdictions — a scope wholly unrelated to carbonyl iron procurement. The code shows no relevant recent state and local contract activity.

Sourcewell's RFP #061626, posted May 12, 2026 with a response deadline of June 16, 2026 at 3:30 p.m. Central Time, seeks to establish a contracting solution for law enforcement equipment to be made available to thousands of governmental agencies, higher education institutions, K-12 school districts, nonprofit organizations, tribal governments, and other public entities throughout the United States and Canada. The solicitation encompasses Franklin County, Grant County, Grays Harbor County, Chelan County, and Yakima County in Washington, along with numerous other jurisdictions. Proposals must be submitted exclusively through the Sourcewell Procurement Portal at https://proportal.sourcewell-mn.gov. The taggging of this opportunity to carbonyl iron appears to be a classification error; vendors should verify whether this code reflects actual state and local carbonyl iron demand or whether the single available posting represents misclassification in the source system.