Potassium persulfate - Premium-Grade Reagents, ≥99.5% , CAS No.7727-21-1

CAS: 7727-21-1 Cat. No.: P112191 分子式: K₂S₂O₈ 分子量: 270.32 EC番号: 231-781-8

グレード＆純度 Premium-Grade Reagents, ≥99.5%

Synonyms

Potassium peroxydisulfate | Anthion | Dipotassium peroxydisulfate | Potassium peroxydisulphate | Potassium peroxodisulfate | Peroxydisulfuric acid, dipotassium salt | potassium persulphate | Dipotassium persulfate

Storage

Room temperature,Desiccated

Shipped In

FedEx DG Service

仕様

同義語

Potassium peroxydisulfate | Anthion | Dipotassium peroxydisulfate | Potassium peroxydisulphate | Potassium peroxodisulfate | Peroxydisulfuric acid, dipotassium salt | potassium persulphate | Dipotassium persulfate

仕様と純度

Premium-Grade Reagents, ≥99.5%

保管条件

Room temperature,Desiccated

入荷

FedEx DG Service

等級

Premium-Grade Reagents

純度

≥99.5%

名前と識別子

パブケム・シド

508816626

カノニカル・スマイル

[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

異性体SMILES

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

WGKドイツ

1

RTECS

SE0400000

UN番号

1492

包装グループ

III

分子量

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
    • 分類 Alkali metal oxoanionic compounds
      • Subclass Alkali metal peroxodisulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• 分類: 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
• 説明: 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

化学的性質と物理的性質

• 感度: moisture sensitive
• 融点（°C）: 100 °C (decomposition)
• 分子量: 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