Ammonium sulfate - PrimorTrace™ Ultra, Ultra pure, ≥99.9999% metals basis , CAS No.7783-20-2

CAS: 7783-20-2 Cat. No.: A434060 Formula: (NH₄)₂SO₄ Molecular Weight: 132.14 EC Number: 231-984-1

GRADE & PURITY PrimorTrace™ Ultra, Ultra pure, ≥99.9999% metals basis

Synonyms

Ammonium sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Ammonium sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS

Specifications & Purity

PrimorTrace™ Ultra, Ultra pure, ≥99.9999% metals basis

Storage

Room temperature

Shipped In

Normal

Grade

PrimorTrace™ Ultra, Ultra pure

Purity

≥99.9999% metals basis

Names and Identifiers

Pubchem Sid

508815399

Canonical Smiles

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

IUPAC Name

diazanium;sulfate

InChIKey

BFNBIHQBYMNNAN-UHFFFAOYSA-N

INCHI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

Isomeric SMILES

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

WGK Germany

1

RTECS

BS4500000

Molecular Weight

132.14

Reaxy-Rn

11343144

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343144&ln=

Taxonomic Classification

Taxonomy Tree

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

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

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: 754-764g/L
• Melt Point(°C): >280 °C
• Molecular Weight: 132.140 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 132.02 Da
• Monoisotopic Mass: 132.02 Da
• Topological Polar Surface Area: 90.600 Ų
• Heavy Atom Count: 7
• 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: 3

XLogP3