Chromium(III) potassium sulfate dodecahydrate - Ph.Eur., Suitable for Analysis, ACS, Premium pure , CAS No.7788-99-0

CAS: 7788-99-0 Cat. No.: C434115 Peso molecular: 499.4 Número EC: 616-539-5

GRADE & PURITY Ph.Eur., Suitable for Analysis, ACS, Premium pure

Synonyms

MFCD00149917 | FT-0623789 | Chromium(III) potassium sulfate (1:1:2), dodecahydrate | CHROMIC POTASSIUM SULFATE DODECAHYDRATE [MI] | AKOS025243252 | Potassium chromium alum dodecahydrate | Chrome alum (dodecahydrate) | CCRIS 8929 | H54D055WX6 | Q27279646 |

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

MFCD00149917 | FT-0623789 | Chromium(III) potassium sulfate (1:1:2), dodecahydrate | CHROMIC POTASSIUM SULFATE DODECAHYDRATE [MI] | AKOS025243252 | Potassium chromium alum dodecahydrate | Chrome alum (dodecahydrate) | CCRIS 8929 | H54D055WX6 | Q27279646 |

Especificaciones y pureza

Ph.Eur., Suitable for Analysis, ACS, Premium pure

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Grado

ACS, Ph.Eur., Premium pure, Suitable for Analysis

Nombres e identificadores

• Sonrisas canónicas: O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
• IUPAC Name: potassium;chromium(3+);disulfate;dodecahydrate
• InChIKey: ZFVHBEKVAITXHW-UHFFFAOYSA-J
• INCHI: 1S/Cr.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
• Isómeros SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
• WGK Alemania: 2
• Peso molecular: 499.4
• Reaxy-Rn: 16484167
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16484167&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Transition metal oxoanionic compounds
      • Subclass Transition metal sulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Transition metal oxoanionic compounds
• Subclass: Transition metal sulfates
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal sulfates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal sulfate - Inorganic oxide - Inorganic salt
• Descripción: This compound belongs to the class of inorganic compounds known as transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion 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

Propiedades químicas y físicas

• Punto de fusión (°C): 89°C
• Peso molecular: 499.400 g/mol
• Hydrogen Bond Donor Count: 12
• Hydrogen Bond Acceptor Count: 20
• Rotatable Bond Count: 0
• Exact Mass: 498.934 Da
• Monoisotopic Mass: 498.934 Da
• Topological Polar Surface Area: 189.000 Ų
• Heavy Atom Count: 24
• Formal Charge: 0
• Complexity: 62.200
• 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: 16

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