Safety data sheet, version 10

Copper(II) sulfate pentahydrate

Fisher Scientific CompanyRevised 2025-12-199 pages

Composition

Section 3 of this sheet: composition/information on ingredients.

Composition of Copper(II) sulfate pentahydrate
IngredientCASConcentrationBoiling point
Copper sulfate pentahydratelisted as “Copper (II) sulfate pentahydrate” 7758-99-8 > 95 % —
Copper(II) sulfatelisted as “Cupric sulfate” 7758-98-7 Not stated —

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.