Ammonium phosphate dibasic - UltraPureChrom™, for HPLC, ≥99%(T) , CAS No.7783-28-0

CAS: 7783-28-0 Cat. No.: A434068 Formula: H₉N₂O₄P Molecular Weight: 132.06 EC Number: 231-987-8

GRADE & PURITY UltraPureChrom™, for HPLC, ≥99%(T)

Synonyms

Diammonium orthophosphate|Fyrex|Pelor|Ammonium phosphate, dibasic|K2 (phosphate)|Diammonium hydrogen phosphate|Akoustan A|DIAMMONIUM PHOSPHATE|Phosphoric acid, diammonium salt|Coaltrol LPA 445|Dibasic ammonium phosphate

Storage

Room temperature

Specifications

Synonyms

Diammonium orthophosphate | Fyrex | Pelor | Ammonium phosphate, dibasic | K2 (phosphate) | Diammonium hydrogen phosphate | Akoustan A | DIAMMONIUM PHOSPHATE | Phosphoric acid, diammonium salt | Coaltrol LPA 445 | Dibasic ammonium phosphate

Specifications & Purity

UltraPureChrom™, for HPLC, ≥99%(T)

Storage

Room temperature

Grade

for HPLC, UltraPureChrom™

Purity

≥99%(T)

Names and Identifiers

Pubchem Sid

528774374

Canonical Smiles

[NH4+].[NH4+].OP(=O)([O-])[O-]

IUPAC Name

diazanium;hydrogen phosphate

InChIKey

MNNHAPBLZZVQHP-UHFFFAOYSA-N

INCHI

1S/2H3N.H3O4P/c;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)

Isomeric SMILES

[NH4+].[NH4+].OP(=O)([O-])[O-]

WGK Germany

1

Molecular Weight

132.06

Reaxy-Rn

11460961

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11460961&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Class Non-metal oxoanionic compounds
      • Subclass Non-metal phosphates

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Class: Non-metal oxoanionic compounds
• Subclass: Non-metal phosphates
• Intermediate Tree Nodes: Not available
• Direct Parent: Non-metal phosphates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Non-metal phosphate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as non-metal phosphates. These are inorganic non-metallic compounds containing a phosphate as its largest oxoanion.
• External Descriptors: ammonium salt - inorganic 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

Chemical and Physical Properties

• Solubility: H2O: 50mg/mL, clear, colorless
• Melt Point(°C): 155 °C
• Molecular Weight: 132.060 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 132.03 Da
• Monoisotopic Mass: 132.03 Da
• Topological Polar Surface Area: 85.400 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