Selenium dioxide - PrimorTrace™, ≥99.99% metals basis , CAS No.7446-08-4

CAS: 7446-08-4 Cat. No.: S110874 Formula: SeO₂ Peso molecolare: 110.96 Numero EC: 231-194-7 PubChem CID: 24007

GRADE & PURITY PrimorTrace™, ≥99.99% metals basis

Synonyms

Oxoselane Oxide

Storage

Room temperature

Shipped In

FedEx DG Service

Panoramica

Usually used as reactant involved in Intramolecular oxidative cyclization,Oxidative amidation of aldehydes,Synthesis of FeSe nanostructures via electrochemical deposition,Regioselective allylic oxidation, Synthesis of CdSe quantum dots,Selenium nanoparticle sol-gel compound preparation and studies of antioxidant activity.

Specifications

Sinonimi

Oxoselane Oxide

Specifiche e purezza

PrimorTrace™, ≥99.99% metals basis

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

FedEx DG Service

Grado

PrimorTrace™

Purezza

≥99.99% metals basis

Nomi e identificatori

Pubchem Sid

504753165

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753165

Sorrisi canonici

O=[Se]=O

IUPAC Name

selenium dioxide

InChIKey

JPJALAQPGMAKDF-UHFFFAOYSA-N

INCHI

1S/O2Se/c1-3-2

Isomeri SMILES

O=[Se]=O

WGK Germania

2

PubChem CID

24007

Numero UN

3283

Gruppo di imballaggio

I

Peso molecolare

110.96

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Classe Other non-metal organides
      • Subclass Other non-metal oxides

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Classe: Other non-metal organides
• Subclass: Other non-metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Other non-metal oxides
• Alternative Parents: Inorganic oxides
• Molecular Framework: Not available
• Substituents: Other non-metal oxide - Inorganic oxide
• Descrizione: This compound belongs to the class of inorganic compounds known as other non-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 belongs to the class of 'other non-metals'.
• 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

Proprietà chimiche e fisiche

• Solubilità: Partially soluble in water, methanol, ethanol, and acetone. Soluble in concentrated sulfuric acid.
• Sensibilità: Hygroscopic.
• Punto di fusione (°C): 315°C
• Peso molecolare: 110.970 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 111.906 Da
• Monoisotopic Mass: 111.906 Da
• Topological Polar Surface Area: 34.100 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 18.300
• 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

XLogP3

Domande frequenti

What does the trace-metals specification mean?

This product is specified at ≥99.99% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

What does PrimorTrace? mean?

PrimorTrace? indicates that the chemical has been purified and tested specifically for use in trace and elemental analysis. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. PrimorTrace? is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7446-08-4, the molecular formula is SeO2, and the molecular weight is 110.96 g/mol. InChIKey JPJALAQPGMAKDF-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.