Cadmium oxide - AR, ≥99%, used for 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

CAS: 1306-19-0 Cat. No.: C100162 Formula: CdO Molecular Weight: 128.41 EC Number: 215-146-2

GRADE & PURITY AR, ≥99%

Synonyms

MFCD00010921 | CAS-1306-19-0 | NCGC00091341-01 | Caswell No. 136AA | DTXSID0024715 | Cadmium oxide, powder, 99.5% trace metals basis | Cadmium oxide fume | Tox21_111117 | EV19300000 | UNII-0H3KWS8KJ3 | Aska-Rid | Cadmium oxide, 99.998% (metals basis) | EC

Storage

Room temperature,Argon charged,Desiccated

Shipped In

FedEx DG Service

Overview

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.

Specifications

Synonyms

MFCD00010921 | CAS-1306-19-0 | NCGC00091341-01 | Caswell No. 136AA | DTXSID0024715 | Cadmium oxide, powder, 99.5% trace metals basis | Cadmium oxide fume | Tox21_111117 | EV19300000 | UNII-0H3KWS8KJ3 | Aska-Rid | Cadmium oxide, 99.998% (metals basis) | EC

Specifications & Purity

AR, ≥99%

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.

Storage

Room temperature,Argon charged,Desiccated

Shipped In

FedEx DG Service

Grade

AR

Purity

≥99%

Product Properties

hba_count

1

Names and Identifiers

Pubchem Sid

504752587

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504752587

Canonical Smiles

O=[Cd]

IUPAC Name

oxocadmium

InChIKey

CXKCTMHTOKXKQT-UHFFFAOYSA-N

INCHI

1S/Cd.O

Isomeric SMILES

O=[Cd]

WGK Germany

2

RTECS

EV1925000

UN Number

2570

Packing Group

I

Molecular Weight

128.41

Reaxy-Rn

16022141

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16022141&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic oxides Inorganic cadmium salts
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic cadmium salt - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Melt Point(°C): 950 °C
• Molecular Weight: 128.410 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 129.898 Da
• Monoisotopic Mass: 129.898 Da
• Topological Polar Surface Area: 17.100 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

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