과황산 칼륨 - ≥99% , CAS No.7727-21-1

CAS: 7727-21-1 Cat. No.: P292964 분자식: K₂S₂O₈ 분자량: 270.32 EC 번호: 231-781-8

등급 & 순도 ≥99%

Synonyms

Potassium peroxydisulfate | Potassium peroxodisulfate | Anthion | KPS

Storage

건조

Shipped In

보통

사양

동의어

Potassium peroxydisulfate | Potassium peroxodisulfate | Anthion | KPS

사양 및 순도

≥99%

보관 조건

건조

배송

보통

순수함

≥99%

이름과 식별자

Pubchem Sid

508816627

Pubchem Sid Url

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

정식 스마일

[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

이성체 SMILES

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

WGK 독일

1

RTECS

SE0400000

UN 번호

1492

포장 그룹

III

분자량

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
    • 분류 Alkali metal oxoanionic compounds
      • Subclass Alkali metal peroxodisulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• 분류: 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
• 설명: 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

화학 및 물리적 특성

• 감도: Moisture sensitive
• 녹는점(°C): 100 °C (decomposition)
• 분자량: 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