Potassium persulfate - ≥99% , CAS No.7727-21-1

CAS: 7727-21-1 Cat. No.: P292964 Formula: K₂S₂O₈ Peso molecolare: 270.32 Numero EC: 231-781-8

GRADE & PURITY ≥99%

Synonyms

Potassium peroxydisulfate | Potassium peroxodisulfate | Anthion | KPS

Storage

Room temperature,Desiccated

Shipped In

FedEx DG Service

Specifications

Sinonimi

Potassium peroxydisulfate | Potassium peroxodisulfate | Anthion | KPS

Specifiche e purezza

≥99%

Condizioni di conservazione di stoccaggio

Room temperature,Desiccated

Spedito in

FedEx DG Service

Purezza

≥99%

Nomi e identificatori

Pubchem Sid

508816627

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508816627

Sorrisi canonici

[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

Isomeri SMILES

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

WGK Germania

1

RTECS

SE0400000

Numero UN

1492

Gruppo di imballaggio

III

Peso molecolare

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
    • Classe Alkali metal oxoanionic compounds
      • Subclass Alkali metal peroxodisulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: 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
• Descrizione: 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

Proprietà chimiche e fisiche

• Sensibilità: Moisture sensitive
• Punto di fusione (°C): 100 °C (decomposition)
• Peso molecolare: 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