202894
Cadmium oxide
≥99.99% trace metals basis
Synonym(s):
Cadmia
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About This Item
Linear Formula:
CdO
CAS Number:
Molecular Weight:
128.41
EC Number:
MDL number:
UNSPSC Code:
12352303
eCl@ss:
38150602
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
≥99.99% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: cadmium
density
8.15 g/mL at 25 °C (lit.)
SMILES string
O=[Cd]
InChI
1S/Cd.O
InChI key
CXKCTMHTOKXKQT-UHFFFAOYSA-N
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General description
Cadmium oxide (CdO) is a semiconducting material with high conductivity which isoptically transparent in the electromagnetic spectra. It has a direct bandgap of 2.28 eV and can form a single crystal material by metal organic vapor phase epitaxy (MOVPE) growth.
Application
CdO can be used in the synthesis of cadmium selenide quantum dots for potential applications in photocatalysis. It is used as a transparent conducting oxide (TCO) which can further be used in a variety of opto-electronic devices.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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