chemical compound
Factsheet
Names IUPAC name
Copper(II) sulfate
Copper(II) sulfate
Identifiers
CAS Number 7758-98-7 (anhydrous) Y
7758-99-8 (pentahydrate) Y
16448-28-5 (trihydrate) N
19086-18-1 (heptahydrate) N
7758-99-8 (pentahydrate) Y
16448-28-5 (trihydrate) N
19086-18-1 (heptahydrate) N
Names IUPAC name
Copper(II) sulfate
Copper(II) sulfate
Identifiers
CAS Number 7758-98-7 (anhydrous) Y
7758-99-8 (pentahydrate) Y
16448-28-5 (trihydrate) N
19086-18-1 (heptahydrate) N
7758-99-8 (pentahydrate) Y
16448-28-5 (trihydrate) N
19086-18-1 (heptahydrate) N
Wikipedia
en.wikipedia.org › wiki › Copper(II)_sulfate
Copper(II) sulfate - Wikipedia
December 6, 2025 - Copper(II) sulfate is an inorganic compound with the chemical formula · CuSO4. It forms hydrates · CuSO4·nH2O, where n can range from 1 to 7. The pentahydrate (n = 5), a bright blue crystal, is the most commonly encountered hydrate of copper(II) sulfate, while its anhydrous form is white.
Videos
ScienceDirect
sciencedirect.com › topics › biochemistry-genetics-and-molecular-biology › copper-ii-sulfate
Copper(II) Sulfate - an overview | ScienceDirect Topics
Copper(II) sulfate is a chemical compound with the formula CuSO₄, known for its high water solubility of 143 g/L at 0°C.
Oregon State University
npic.orst.edu › factsheets › archive › cuso4tech.html
Copper Sulfate Technical Fact Sheet
When it is mixed with calcium hydroxide it is known as Bordeaux mixture.1 The International Union of Pure and Applied Chemistry (IUPAC) name for this active ingredient is copper (2+) sulfate or copper (II) sulfate. Other names include copper (2+) tretraoxidosulfate or copper (II) tretraoxidosulfate.2 · Formulations include basic copper sulfate, copper sulfate monohydrate, copper sulfate pentahydrate, and copper sulfate anhydrous.
YouTube
youtube.com › wayne breslyn
How to Write the Formula for Copper (II) sulfate - YouTube
In this video we'll write the correct formula for Copper (II) sulfate, CuSO4. To write the formula for Copper (II) sulfate we’ll use the Periodic Table, a Co...
Published February 26, 2019 Views 20K
YouTube
youtube.com › watch
Equation for CuSO4 + H2O | Copper (II) sulfate + Water - YouTube
In this video we will describe the equation CuSO4 + H2O and CuSO4 . 5H2O + H2OWhen CuSO4 or CuSO4 . 5H2O are dissolved in H2O (water) they will dissociate ...
Published January 28, 2019
Sigma-Aldrich
sigmaaldrich.com › search › aqueous copper(ii) sulfate
Aqueous copper(ii) sulfate | Sigma-Aldrich
Synonym(s): Cupric sulfate pentahydrate, Sulfuric acid, copper(II) salt (1:1) pentahydrate, Copper(II) sulfate pentahydrate ... Empirical Formula (Hill Notation): CuSO4.
ChemEurope
chemeurope.com › en › encyclopedia › Copper(II)_sulfate.html
Copper(II)_sulfate
Copper(II) sulfate Copper(II) sulfate IUPAC name Copper(II) sulfatepentahydrate Other names Copper(II) sulfateCopper(II)sulphateCupric sulfateBlue
EMBL-EBI
ebi.ac.uk › chebi › searchId.do
copper(II) sulfate (CHEBI:23414)
Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds.
EMBL-EBI
ebi.ac.uk › chebi › searchId.do
copper(II) sulfate pentahydrate (CHEBI:31440)
Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds.
American Elements
americanelements.com › copper-sulfate-solution-7758-99-8
Copper Sulfate Solution | AMERICAN ELEMENTS ®
We also produce Copper Sulfate Powder. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions.
Avantor
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Copper sulfate 20% (w/v) in aqueous solution
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Soft Schools
softschools.com › formulas › chemistry › copper_ii_sulfate_formula › 653
Copper (II) Sulfate Formula
Copper sulfate, also known as bluestone or blue vitriol, is an inorganic salt used as dyeing agent, as catalyst in some organic reaction and mainly as a fungicide to treat fruits and vegetable diseases. Formula and structure: Copper (II) sulfate chemical formula is CuSO4 and the molar mass ...
Homework.Study.com
homework.study.com › explanation › aqueous-copper-ii-sulfate-cuso4-reacts-with-solid-iron-to-produce-aqueous-iron-ii-sulfate-feso4-and-solid-copper-write-the-balanced-equation-for-this-reaction-with-the-physical-state.html
Aqueous copper (II) sulfate (CuSO4) reacts with solid iron to produce aqueous iron (II) sulfate (FeSO4) and solid copper. Write the balanced equation for this reaction with the physical state. | Homework.Study.com
Answer to: Aqueous copper (II) sulfate (CuSO4) reacts with solid iron to produce aqueous iron (II) sulfate (FeSO4) and solid copper. Write the...
RSC Education
edu.rsc.org › experiments › finding-the-formula-of-hydrated-copperii-sulfate › 436.article
Finding the formula of hydrated copper(II) sulfate | Class experiment | RSC Education
July 14, 2025 - In this experiment, a known mass of hydrated copper(II) sulfate is heated to remove the water of crystallisation · This is a class experiment suitable for students who already have a reasonable understanding of the mole concept. The mass of water is found by weighing before and after heating. This information is used to find x in the formula CuSO4.xH2O, using mole calculations