Sodium phosphate dibasic - anhydrous, ACS, ≥99% , CAS No.7558-79-4

CAS: 7558-79-4 Cat. No.: S274390 Fórmula: Na₂HPO₄ Peso molecular: 141.96 Número CE: 231-448-7

GRADE & PURITY Anhydrous Grade, ACS, ≥99%

Synonyms

Sodium phosphate, dibasic | disodium hydrogenphosphate | Acetest | Soda phosphate | Disodium hydrogenorthophosphate | Disodium hydrogen phosphate | Disodium acid phosphate | Dibasic sodium phosphate

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

Sodium phosphate, dibasic | disodium hydrogenphosphate | Acetest | Soda phosphate | Disodium hydrogenorthophosphate | Disodium hydrogen phosphate | Disodium acid phosphate | Dibasic sodium phosphate

Especificações e pureza

anhydrous, ACS, ≥99%

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Grau

ACS, Anhydrous Grade

Pureza

≥99%

Nomes e identificadores

• Pubchem Sid: 528774341
• Sorrisos canónicos: OP(=O)([O-])[O-].[Na+].[Na+]
• IUPAC Name: disodium;hydrogen phosphate
• InChIKey: BNIILDVGGAEEIG-UHFFFAOYSA-L
• INCHI: 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
• SMILES isoméricas: OP(=O)([O-])[O-].[Na+].[Na+]
• CAS alternativo: 7778-77-0
• Peso molecular: 141.96
• Reaxy-Rn: 11343459
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343459&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 sodium salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal phosphate - Inorganic sodium salt - 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: sodium phosphate

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

Propriedades químicas e físicas

• Solubilidade: Soluble in water. Insoluble in ethanol, methanol and n-octanol.
• Sensibilidade: Hygroscopic
• Peso molecular: 141.959 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 141.941 Da
• Monoisotopic Mass: 141.941 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