Copper(II) sulfate pentahydrate, ACS, 98.0-102.0%

Description

CAS: 7758-99-8 | CuH10O9S | 249.68 g/mol

Copper(II) sulfate, pentahydrate can be added to potassium permanganate to give an oxidant for the conversion of primary alcohols. It is used to etch zinc or copper plates for intaglio printmaking and as a mordant in vegetable dyeing. In analytical chemistry, it is used in Fehling's solution and Benedict's solution to test for reducing sugars. Also, it is used to test protein in Biuret test.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7758-99-8
• Molecular Formula: CuH10O9S
• Molecular Weight (g/mol): 249.68
• MDL Number: MFCD00149681
• InChI Key: JZCCFEFSEZPSOG-UHFFFAOYSA-L
• Synonym: copper ii sulfate pentahydrate, copper sulfate pentahydrate, cupric sulfate pentahydrate, blue vitriol, calcanthite, bluestone, copper 2+ sulfate pentahydrate, triangle, vencedor, blue copperas
• PubChem CID: 24463
• ChEBI: CHEBI:31440
• IUPAC Name: copper;sulfate;pentahydrate
• SMILES: O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O

• Physical Form: Crystalline
• Quantity: 500 g
• Assay Percent Range: 98.0-102.0%
• Solubility Information: Soluble in water,methanol and glycerol.
• Formula Weight: 249.68 (159.60 Anhydrous)
• Grade: ACS
• Density: 2.27
• Chemical Name or Material: Copper(II) sulfate, pentahydrate

Safety and Handling

Hazard Category	H302-H315-H319
Precautionary Statement	P260-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P314-P330-P332+P313-P362-P501c
DOTInformation	Hazard Class: 9; Packaging Group: III
EINECSNumber	231-847-6
RTECSNumber	GL8900000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only