Solución de cromo - patrón analítico, 0,30-1,70mg/L , CAS No.7440-47-3

CAS: 7440-47-3 Cat. No.: C105825 Fórmula: Cr Peso molecular: 52 Número EC: 231-157-5 PubChem CID: 23976

CALIDAD & PUREZA Analytical standard, 0.30-1.70mg/L

Synonyms

7440-47-3|Cromo|Cr|Cromo|Cromo|Cromo, elemental|Átomo de cromo|Cromo metal|Dinakromo|BioCromo|Cromo, metal|CCRIS 159|HSDB 910|Chromio en virutas|Cromo en polvo|24Cr|EINECS 231-157-5|Cromuro(1-)|CHEBI:28073|IÓN DE CROMO|0R0008Q3JB|DTXSID30

Storage

Room temperature

Shipped In

Normal

Especificaciones

Sinónimos

7440-47-3 | Cromo | Cr | Cromo | Cromo | Cromo, elemental | Átomo de cromo | Cromo metal | Dinakromo | BioCromo | Cromo, metal | CCRIS 159 | HSDB 910 | Chromio en virutas | Cromo en polvo | 24Cr | EINECS 231-157-5 | Cromuro(1-) | CHEBI:28073 | IÓN DE CROMO | 0R0008Q3JB | DTXSID30

Especificaciones y pureza

patrón analítico, 0,30-1,70mg/L

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Grado

Analytical standard

Nombres e identificadores

Sonrisas canónicas

[Cr]

IUPAC Name

chromium

InChIKey

VYZAMTAEIAYCRO-UHFFFAOYSA-N

INCHI

1S/Cr

Isómeros SMILES

[Cr]

WGK Alemania

3

RTECS

GB4200000

PubChem CID

23976

Número ONU

1759

Grupo de embalaje

I

Peso molecular

52

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Clase Homogeneous transition metal compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Clase: Homogeneous transition metal compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous transition metal compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous transition metal
• Descripción: This compound belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
• External Descriptors: chromium group element atom

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

• Punto de ebullición (°C): 2480°C
• Punto de fusión (°C): 1890°C
• Peso molecular: 51.996 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 51.9405 Da
• Monoisotopic Mass: 51.9405 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 1
• Formal Charge: 0
• Complexity: 0.000
• 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