566284
Copper(I) oxide
≥99.99% trace metals basis, anhydrous
Synonym(s):
Cuprous oxide
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About This Item
Linear Formula:
Cu2O
CAS Number:
Molecular Weight:
143.09
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
Assay:
≥99.99% trace metals basis
grade:
anhydrous
form:
powder
Recommended Products
grade
anhydrous
Quality Level
Assay
≥99.99% trace metals basis
form
powder
density
6 g/mL at 25 °C (lit.)
SMILES string
[Cu]O[Cu]
InChI
1S/2Cu.O
InChI key
BERDEBHAJNAUOM-UHFFFAOYSA-N
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General description
Copper(I) oxide is a weak inorganic base that can be used to activate halides for nucleophilic substitution reaction. It is also used in decarboxylation and cyclo condensation reactions.
Application
Copper(I) oxide can be used:
- As a precursor to prepare nanoparticles, nanocrystals, and quantum dots for various applications.
- To catalyze the N-arylation of azoles under aqueous conditions using phase-transfer catalyst.
- To prepare reduced graphene oxide-based nano copper composites applicable as a sensor for the detection of dopamine.
- As a copper precursor to prepare Cu2O-TiO2 nanoparticle-based composite materials with aluminosilicate geopolymers applicable in the removal of organic pollutants from water.
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Product No.
Description
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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