CHROMIUM SELENIDE - ≥99.9% metals basis , CAS No.12053-13-3

CAS: 12053-13-3 Cat. No.: C572404 Formula: CrSe(major phase) Peso molecolare: 130.96 Numero EC: 234-999-1 PubChem CID: 82886

GRADE & PURITY ≥99.9% metals basis

Synonyms

Chromium selenide|12053-13-3|selanylidenechromium|Chromium(II) selenide|EINECS 234-999-1|DTXSID001014274|Q5113818

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Sinonimi

Chromium selenide | 12053-13-3 | selanylidenechromium | Chromium(II) selenide | EINECS 234-999-1 | DTXSID001014274 | Q5113818

Specifiche e purezza

≥99.9% metals basis

Condizioni di conservazione di stoccaggio

Room temperature,Argon charged

Spedito in

Normal

Purezza

≥99.9% metals basis

Nomi e identificatori

• Pubchem Sid: 504755639
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504755639
• Sorrisi canonici: [Cr]=[Se]
• IUPAC Name: selanylidenechromium
• InChIKey: UVZCKRKEVWSRGT-UHFFFAOYSA-N
• INCHI: 1S/Cr.Se
• Isomeri SMILES: [Cr]=[Se]
• PubChem CID: 82886
• Peso molecolare: 130.96

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Miscellaneous mixed metal/non-metals

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Miscellaneous mixed metal/non-metals
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Miscellaneous mixed metal/non-metals
• Alternative Parents: Inorganic selenides
• Molecular Framework: Not available
• Substituents: Inorganic selenide - Miscellaneous mixed metal/non-metal
• Descrizione: This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
• 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: Insoluble in water.
• Peso molecolare: 130.970 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 131.857 Da
• Monoisotopic Mass: 131.857 Da
• Topological Polar Surface Area: 0.000 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

XLogP3

Riferimenti

1. Xiaodao Liang, Chenghao Zhang, Yaorong He, Yanxiong Fang, Hongyu Chen, Hongbing Ji, Yan Yang.  (2024)  Heterogenous Epoxidation of Isobutene Selectively Enabled by MoSe2 in Hexafluoroisopropanol (HFIP).  MOLECULES,  29  (24): (5844).  [PMID:39769932] [10.3390/molecules29245844]

Domande frequenti

What does the trace-metals specification mean?

This product is specified at ≥99.9% 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.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

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

The CAS Number is 12053-13-3, the molecular formula is CrSe (major phase), and the molecular weight is 130.96 g/mol. InChIKey UVZCKRKEVWSRGT-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.