Potassium phosphate dibasic anhydrous - ≥98% , CAS No.7758-11-4

CAS: 7758-11-4 Cat. No.: P418694 Summenformel: K₂HPO₄ Molekulargewicht: 174.18 EG-Nummer: 231-834-5

GRADE & PURITY ≥98%

Synonyms

7758-11-4|Dipotassium hydrogen phosphate|DIPOTASSIUM PHOSPHATE|Potassium phosphate dibasic|Dipotassium hydrogenphosphate|Dibasic potassium phosphate|Potassium phosphate, dibasic|Potassium Hydrogen Phosphate|Phosphoric acid, dipotassium salt|Potassium diba

Storage

Desiccated,Room temperature

Shipped In

Normal

Specifications

Synonyme

7758-11-4 | Dipotassium hydrogen phosphate | DIPOTASSIUM PHOSPHATE | Potassium phosphate dibasic | Dipotassium hydrogenphosphate | Dibasic potassium phosphate | Potassium phosphate, dibasic | Potassium Hydrogen Phosphate | Phosphoric acid, dipotassium salt | Potassium diba

Spezifikationen & Reinheit

≥98%

Storage

Desiccated,Room temperature

Verschickt in

Normal

Reinheit

≥98%

Namen und Kennungen

Pubchem Sid

508815717

Kanonisches Lächeln

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

Isomere SMILES

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

Molekulargewicht

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
    • Klasse Alkali metal oxoanionic compounds
      • Subclass Alkali metal phosphates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: 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
• Beschreibung: 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

Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive
• Schmelzpunkt (°C): 340℃
• Molekulargewicht: 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