Fosfato de potássio dibásico anidro - AR, ≥99% , CAS No.7758-11-4

CAS: 7758-11-4 Cat. No.: P112214 Fórmula: K₂HPO₄ Peso molecular: 174.18 Número CE: 231-834-5

GRADE & PURITY AR, ≥99%

Synonyms

Hidrogenofosfato de hidrogénio dipotássico | ORTOFOSFATO DE HIDROGÉNIO DI-POTÁSSIO | hidrogenofosfato dipotássico | EC 231-834-5 | FOSFATO DE POTÁSSIO DIBÁSICO [WHO-DD] | CHEBI:131527 | FOSFATO DE POTÁSSIO DIBÁSICO COMPONENTE DOS FOSFATOS DE POTÁSSIO | Fo

Storage

Dessecado

Shipped In

Normal

Specifications

Sinónimos

Hidrogenofosfato de hidrogénio dipotássico | ORTOFOSFATO DE HIDROGÉNIO DI-POTÁSSIO | hidrogenofosfato dipotássico | EC 231-834-5 | FOSFATO DE POTÁSSIO DIBÁSICO [WHO-DD] | CHEBI:131527 | FOSFATO DE POTÁSSIO DIBÁSICO COMPONENTE DOS FOSFATOS DE POTÁSSIO | Fo

Especificações e pureza

AR, ≥99%

Condições de armazenamento de armazenamento

Dessecado

Enviado em

Normal

Grau

AR

Pureza

≥99%

Nomes e identificadores

Pubchem Sid

508815721

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508815721

Sorrisos canónicos

OP(=O)([O-])[O-].[K+].[K+]

IUPAC Name

dipotassium;hydrogen phosphate

InChIKey

ZPWVASYFFYYZEW-UHFFFAOYSA-L

INCHI

1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

SMILES isoméricas

OP(=O)([O-])[O-].[K+].[K+]

Peso molecular

174.18

Reaxy-Rn

11343458

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343458&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Alkali metal oxoanionic compounds
      • Subclass Alkali metal phosphates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Alkali metal oxoanionic compounds
• Subclass: Alkali metal phosphates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal phosphates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal phosphate - Inorganic oxide - Inorganic salt
• Descrição: This compound belongs to the class of inorganic compounds known as alkali metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: organic molecular entity

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

Mecanismos de ação

Propriedades químicas e físicas

• Sensibilidade: Moisture sensitive
• Ponto de fusão (°C): 340℃
• Peso molecular: 174.176 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 173.889 Da
• Monoisotopic Mass: 173.889 Da
• Topological Polar Surface Area: 83.400 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 46.500
• 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: 3

XLogP3