Chrormic trioxide - ACS , CAS No.1333-82-0

CAS: 1333-82-0 Cat. No.: C112726 Fórmula: CrO₃ Peso molecular: 99.99 Número EC: 215-607-8

CALIDAD & PUREZA ACS

Synonyms

Chromic anhydride | Chromium(VI) oxide | trioxochromium | Chromsaeureanhydrid | Chromtrioxid | Chromium(6+) oxide | Anhydride chromique | Monochromium trioxide | Chromic acid

Storage

Room temperature,Desiccated

Shipped In

FedEx DG Service

Especificaciones

Sinónimos

Chromic anhydride | Chromium(VI) oxide | trioxochromium | Chromsaeureanhydrid | Chromtrioxid | Chromium(6+) oxide | Anhydride chromique | Monochromium trioxide | Chromic acid

Especificaciones y pureza

ACS

Condiciones de almacenamiento de almacenamiento

Room temperature,Desiccated

Enviado en

FedEx DG Service

Grado

ACS

Nombres e identificadores

Pubchem Sid

528769079

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528769079

Sonrisas canónicas

O=[Cr](=O)=O

IUPAC Name

trioxochromium

InChIKey

WGLPBDUCMAPZCE-UHFFFAOYSA-N

INCHI

1S/Cr.3O

Isómeros SMILES

O=[Cr](=O)=O

WGK Alemania

3

RTECS

GB6650000

Número ONU

1463

Grupo de embalaje

II

Peso molecular

99.99

Reaxy-Rn

3902806

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902806&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic chromium trioxides Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic chromium trioxide - Inorganic oxide - Inorganic salt
• Descripción: 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: chromium oxide

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

Propiedades químicas y físicas

• Sensibilidad: Hygroscopic；Heat sensitive
• Punto de fusión (°C): 195°C
• Peso molecular: 99.994 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 99.9252 Da
• Monoisotopic Mass: 99.9252 Da
• Topological Polar Surface Area: 51.200 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 61.800
• 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