Potassium peroxodisulfate - Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, ＜= 0.001% N , CAS No.7727-21-1

CAS: 7727-21-1 Cat. No.: P433868 Summenformel: K₂S₂O₈ Molekulargewicht: 270.32 EG-Nummer: 231-781-8

QUALITÄT & REINHEIT Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, ＜= 0.001% N

Synonyms

dipotassium;sulfonatooxy sulfate | Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt | FT-0689072 | Potassium peroxydisulfate | Potassium persulfate, Trace metals grade 99.99% | AKOS015950646 | DIPOTASSIUM PEROXYDISULPHATE | Anthion | Dipotassium

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Spezifikationen

Synonyme

dipotassium;sulfonatooxy sulfate | Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt | FT-0689072 | Potassium peroxydisulfate | Potassium persulfate, Trace metals grade 99.99% | AKOS015950646 | DIPOTASSIUM PEROXYDISULPHATE | Anthion | Dipotassium

Spezifikationen & Reinheit

Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, ＜= 0.001% N

Storage

Room temperature,Argon charged

Verschickt in

FedEx DG Service

Note

ACS, Ph.Eur., Premium-Grade Reagents, Suitable for Analysis

Namen und Kennungen

Pubchem Sid

504753197

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753197

Kanonisches Lächeln

[O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

IUPAC Name

dipotassium;sulfonatooxy sulfate

InChIKey

USHAGKDGDHPEEY-UHFFFAOYSA-L

INCHI

1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2

Isomere SMILES

[O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

WGK Deutschland

1

RTECS

SE0400000

UN-Nummer

1492

Verpackungsgruppe

III

Molekulargewicht

270.32

Reaxy-Rn

11343689

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343689&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Alkali metal oxoanionic compounds
      • Subclass Alkali metal peroxodisulfates

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

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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive
• Schmelzpunkt (°C): 100 °C (decomposition)
• Molekulargewicht: 270.330 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 269.831 Da
• Monoisotopic Mass: 269.831 Da
• Topological Polar Surface Area: 150.000 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 206.000
• 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