209201

Copper(II) sulfate hydrate

98%

• Linear Formula: CuSO₄ · xH₂O
• CAS Number: 23254-43-5
• Molecular Weight: 159.61 (anhydrous basis)
• EC Number: 231-847-6
• MDL number: MFCD00149682
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752059
• NACRES: NA.55

Properties

• vapor pressure: 7.3 mmHg ( 25 °C)
• Assay: 98%
• form: crystalline powder
• composition: Degree of hydration, 4-6
• SMILES string: O.[Cu++].[O-]S([O-])(=O)=O
• InChI: 1S/Cu.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
• InChI key: CYKLGTUKGYURDP-UHFFFAOYSA-L

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H318,H410
• Precautionary Statements: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable