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Copper(II) sulfate pentahydrate, 99%

Codice prodotto. 11433614
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Codice prodotto. 11433614 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11262.0G
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Verfügbar ab: 25-11-2026
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Description

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

Copper(II) sulfate, pentahydrate can be added with 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, 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.

Applications
Copper(II) sulfate, pentahydrate can be added with 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, used to test protein in Biuret test.

Solubility
Soluble in water and methanol. Insoluble in alcohol.

Notes
Incompatible with steel, finely powdered metals, hydroxylamine, magnesium, hydrazine, nitromethane, alkalies, phosphates and acetylene gas
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 7758-99-8
Formula molecolare CuH10O9S
Molecular Weight (g/mol) 249.68
Numero MDL MFCD00149681
InChI Key JZCCFEFSEZPSOG-UHFFFAOYSA-L
Sinonimo 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 rame; solfato; pentaidrato
SMILES O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O

Spécification

Materiale o nome chimico Copper (II) sulfate pentahydrate
pH 4
Quantità 25,000 g
Odore Odorless
Densità 2.27
Numero UN UN3288
Indice di Merck 14,2653
Informazioni di solubilità Soluble in water and methanol. Insoluble in alcohol.
Peso formulazione 249.68 (159.60 Anhydrous)
Percent Purity 99%

RUO – Research Use Only

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