Copper Sulfate Pentahydrate — CAS 7758-99-8

Copper Sulfate Pentahydrate, CAS 7758-99-8, also known as Copper(II) Sulfate Pentahydrate or Cupric Sulfate Pentahydrate, is a blue crystalline inorganic copper salt used in metal processing, electroplating, agriculture, chemical manufacturing, water-treatment applications and laboratory processes. 

Applications: Metal Processing • Electroplating • Surface Treatment • Agriculture • Water Treatment • Chemical Manufacturing • Laboratory & Research • Catalyst & Materials Applications

CAS: 7758-99-8Chemical Formula: CuSO₄·5H₂OMolecular Weight: 249.69 g/molChemical Type: Inorganic Copper(II) SaltPhysical Form: Blue crystalline granules or powder Packaging: Bags • Drums • Other packaging according to requirementsDocumentation: SDS • CoA • TDS, where applicablePrice: Request a Quote

Key Applications

Copper Sulfate Pentahydrate is used in electroplating and metal processing, agriculture, chemical manufacturing and laboratory applications. It is also used as a copper precursor in catalyst and materials research.

Specification Note

Commercial specifications vary by application and grade. Current commercial examples include 99% material and high-purity grades, but UAB An Group Export should publish the actual purity and impurity limits only after confirmation through the applicable supplier specification or CoA.

Storage & Handling

Store in a cool, dry, well-closed environment and handle according to the current SDS for the specific grade supplied. Copper sulfate pentahydrate is non-combustible but requires appropriate chemical handling controls.