Copper(II) sulfate pentahydrate (31293)

• CAS Number : 7758-99-8

• Linear Formula : CuSO4 x 5H2O

• Synonyms : Blue vitiol|Chalcanthite|Cupric sulfate

• Molar Mass : 249.69 g/mol

• Application : E-Plating Chemistries

• EC Number : 231-847-6

• Density : 2.28 g/cm3 (20 °C)

• Flashpoint : Not applicable

• pH : 3.5 to 4.5 (20 °C)

• Chemical Composition : Copper sulphate-5- hydrate

• Physical Form : Crystalline powder

• Odor : Odorless

• Boiling Point/Range : Decomposes on heating

• Solubility in Water : 20 °C

• Color : Blue Green

• Vapor Pressure : Negligible hectopascal

• Partition Coefficient : No data available

• Melting Point/Range : 110 °C

• Specifications Met : ACS|ISO|Ph. Eur.

• Ignition Temperature : Not applicable

• Flammability : The product is not flammable

• Incompatible Materials : Acetylene|Reactions with various metals

• Chemical Stability : Stable under normal conditions

• Thermal Decomposition : Loss of water of crystallization on heating: 110 °C

• Evaporation Rate : No data available

• Oxidizing : The substance or mixture is not classified as oxidizing

• Self Ignition : Not auto-flammable

• UN Number : 3077

• Packing Group : III

• Harmonized System Code : 28332500

• Chemical Class : 9

• Concentration : 100 %