Product Documents

Phosphoric Acid 45% Food Grade

CAS Number
7664-38-2
Category
Aqueous Acids

Phosphoric Acid 45% Food Grade (CAS 7664-38-2) is a chemical product supplied by Alliance Chemical in the Aqueous Acids category. For transport it is classified as UN1805, DOT hazard class 8, and packing group III. Its GHS signal word is Danger. Documentation includes a safety data sheet (SDS), a technical data sheet (TDS), and a certificate of analysis (COA), available below and published from Alliance Chemical's canonical product data.

CLASS 8 · UN1805Danger
Phosphoric Acid 45% Food Grade
2D chemical structure of Phosphoric Acid 45% Food Grade
Structure · PubChem
SDSSafety Data Sheet — hazards, handling, first aid, and transport.TDSTechnical Data Sheet — identity, properties, and specifications.COACertificate of Analysis — typical analytical results.
Compare all 26 grades of Phosphoric Acid →
Download document packet (ZIP)SDS, technical data, and a sample certificate of analysis in one file.

About these documents

Alliance Chemical publishes these documents from its canonical product data. Chemical identity, hazard classification, and physical properties are sourced from named authorities (DOT 49 CFR, OSHA, ECHA, PubChem) and internal laboratory records — each value carries per-field provenance and a last-reviewed date. A Certificate of Analysis with lot-specific results ships with every order.

Last reviewed 2026-05-20.