Potassium sulfate - Ph.Eur., Suitable for Analysis, ACS, Premium pure , CAS No.7778-80-5

CAS: 7778-80-5 Cat. No.: P434018 Fórmula: K₂SO₄ Peso molecular: 174.26 Número CE: 231-915-5

GRADE & PURITY Ph.Eur., Suitable for Analysis, ACS, Premium pure

Synonyms

Kali sulphuricum | INS-515(I) | POTASSIUM SULFATE (MART.) | Potassium sulfate (2:1) | Kalium sulphuricum | POTASSIUM SULFATE [ORANGE BOOK] | POTASSIUM SULFATE, ACS | Potassium sulfate, Biochemical grade | Kaliumsulfat | Potassium pyrosulfate

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

Kali sulphuricum | INS-515(I) | POTASSIUM SULFATE (MART.) | Potassium sulfate (2:1) | Kalium sulphuricum | POTASSIUM SULFATE [ORANGE BOOK] | POTASSIUM SULFATE, ACS | Potassium sulfate, Biochemical grade | Kaliumsulfat | Potassium pyrosulfate

Especificações e pureza

Ph.Eur., Suitable for Analysis, ACS, Premium pure

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Grau

ACS, Ph.Eur., Premium pure, Suitable for Analysis

Nomes e identificadores

• Pubchem Sid: 528774109
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/528774109
• Sorrisos canónicos: [O-]S(=O)(=O)[O-].[K+].[K+]
• IUPAC Name: dipotassium;sulfate
• InChIKey: OTYBMLCTZGSZBG-UHFFFAOYSA-L
• INCHI: 1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• SMILES isoméricas: [O-]S(=O)(=O)[O-].[K+].[K+]
• Peso molecular: 174.26
• Reaxy-Rn: 11343146
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343146&ln=

Taxonomic Classification

Taxonomy Tree

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

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

Propriedades químicas e físicas

• Ponto de ebulição (°C): 1689 °C/1013 hPa
• Ponto de fusão (°C): 1067°C
• Peso molecular: 174.260 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 173.879 Da
• Monoisotopic Mass: 173.879 Da
• Topological Polar Surface Area: 88.600 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

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