[A11262] CAS 7758-99-8 | Copper(II) sulfate pentahydrate, 99% | Alfa
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Brand: Alfa Aesar
7758-99-8 | CuH10O9S | cupric sulfate copper(II) sulfate, pentahydrate CuSO4.5H2O cupric sulfate pentahydrate
Chemical Identifiers
CAS
7758-99-8
Molecular Weight (g/mol)
249.68
Synonym
cupric sulfate copper(II) sulfate, pentahydrate CuSO4.5H2O cupric sulfate pentahydrate
SMILES
O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O
InChI Key
JZCCFEFSEZPSOG-UHFFFAOYSA-L
Molecular Formula
CuH10O9S
IUPAC Name
copper(2+) pentahydrate sulfate
Specifications
Appearance (Color)
Blue
Form
Crystals or crystalline powder and/or lumps
Assay (unspecified)
>98.5 to <101.5%
설명
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.
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
Other References:
Merck Index:14,2653UN Number:UN3288
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319
GHS H StatementH301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.
Precautionary Statements:P260-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P314-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:GL8900000
경고:RUO – Research Use Only
CAS7758-99-8FORMULACuH10O9SHAZARD CLASS9EINECS231-847-6MDLMFCD00149681PACKAGING GROUPIII
| Pakage | 1000g, 25000g, 5000g |
|---|---|
| brand | Alfa Aesar |
