Safety data sheet
Orthophosphoric acid
Composition
Section 3 of the current sheet, version 14, 2023-10-20.
| Ingredient | CAS | Concentration | Boiling point |
|---|---|---|---|
| Phosphoric acidlisted as “Orthophosphoric acid” | 7664-38-2 | 85 % | — |
| Water | 7732-18-5 | 15 % | 100 °C |
Concentrations as stated in section 3 of the sheet; the sheet says whether they are by weight or by volume. Boiling points at 1 atm from the compound database.
The PDF is the authoritative document. Hazard statements, exposure limits and protective equipment are in sections 2 and 8 of the sheet; this page lists only what could be read from it.
Revisions
Every stored revision of the sheet, newest first.