Skip to Content
Merck
CN

V800132

Copper(II) sulfate pentahydrate

AR, ≥98%

Synonym(s):

Cupric sulfate pentahydrate, Sulfuric acid, copper(II) salt (1:1) pentahydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CuSO4 · 5H2O
CAS Number:
7758-99-8
Molecular Weight:
249.69
UNSPSC Code:
12352302
PubChem Substance ID:
329829181
EC Number:
231-847-6
MDL number:
MFCD00149681
Assay:
≥98%
Grade:
AR
Form:
solid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

JZCCFEFSEZPSOG-UHFFFAOYSA-L

InChI

1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2

SMILES string

O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O

grade

AR

vapor pressure

7.3 mmHg ( 25 °C)

product line

Vetec™

assay

≥98%

form

solid

pH

3.5-4.5 (20 °C, 50 g/L)

mp

110 °C (dec.) (lit.)

cation traces

Fe: ≤0.003%, K: ≤0.01%, Na: ≤0.02%

Looking for similar products? Visit Product Comparison Guide

General description

Copper(II) sulfate is an inorganic Lewis acid commonly used to promote acid?catalyzed organic reactions. It is used as a reagent for the synthesis of copper carbenoids. It can also act as an effective redox catalyst in combination with other mixed oxidizing systems.

Application

Copper(II) sulfate pentahydrate can be used to prepare:
  • Polydopamine-derived flower-like copper phosphate crystal microstructures with a large surface area.
  • Graphene oxide-enzyme based flower-like hybrid nanocomposite materials applicable in wastewater treatment.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BGBC0598
BGBB9852

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A facile, bio-inspired synthetic route toward flower-like copper phosphate crystals with high specific surface area
Duan L, et al.
Materials Letters, 161, 601-604 (2015)
Copper(II) Sulfate
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2016)
Graphene oxide-enzyme hybrid nanoflowers for efficient water soluble dye removal
Li H, et al.
Journal of Hazardous Materials, 338, 93-101 (2017)
Bhagwan S Batule et al.
International journal of nanomedicine, 10 Spec Iss, 137-142 (2015-09-09)
We developed a simple but efficient method to synthesize protein-inorganic hybrid nanostructures with a flower-like shape (nanoflowers), which relies on sonication to facilitate the synthesis of the nanoflowers. With this technique, we synthesized nanoflowers containing laccase as a model protein
Yan Wang et al.
Pharmaceutical research, 31(11), 3106-3119 (2014-05-23)
Although Cu complexes have been investigated as anticancer agents, there has been no description of Cu itself as a cancer killing agent. A stealth liposomal Cu formulation (LpCu) was studied in vitro and in vivo. LpCu was evaluated in prostate
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service