Ammonium persulfate（APS） - Suitable for molecular biology, ≥98% , CAS No.7727-54-0

CAS: 7727-54-0 Cat. No.: A112451 Formula: H₈N₂O₈S₂ Molecular Weight: 228.20 EC Number: 231-786-5

GRADE & PURITY Suitable for molecular biology, ≥98%

Synonyms

AMMONIUM PEROXYDISULFATE [MI] | CCRIS 1430 | ammonium persuiphate | diammonium [(sulfonatoperoxy)sulfonyl]oxidanide | UNII-22QF6L357F | ammonium persulphate-d8 | DTXSID9029691 | Ammonium persulfate [UN1444] [Oxidizer] | Diammonium peroxydisulfate | Bis(A

Storage

Protected from light,Room temperature

Shipped In

FedEx DG Service

Overview

Odorless. Completely decomposes at 120°C. When completely dry, it can be stored for a long time without decomposing. It is not easily hygroscopic, but after absorbing moisture, it gradually decomposes, releasing oxygen and ozone. Heating causes it to decompose into oxygen, forming (NH4)2S2O7. A strong oxidizing agent. Easily soluble in water, its aqueous solution is acidic. It gradually decomposes at room temperature, and rapidly decomposes at higher temperatures, releasing oxygen and forming ammonium bisulfate. Used as an oxidizing agent in the detection and determination of manganese and in the analysis of iron and steel.

Specifications

Synonyms

AMMONIUM PEROXYDISULFATE [MI] | CCRIS 1430 | ammonium persuiphate | diammonium [(sulfonatoperoxy)sulfonyl]oxidanide | UNII-22QF6L357F | ammonium persulphate-d8 | DTXSID9029691 | Ammonium persulfate [UN1444] [Oxidizer] | Diammonium peroxydisulfate | Bis(A

Specifications & Purity

Suitable for molecular biology, ≥98%

Storage

Protected from light,Room temperature

Shipped In

FedEx DG Service

Grade

Suitable for molecular biology

Purity

≥98%

Names and Identifiers

Pubchem Sid

504753860

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753860

Canonical Smiles

[NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-]

IUPAC Name

diazanium;sulfonatooxy sulfate

InChIKey

ROOXNKNUYICQNP-UHFFFAOYSA-N

INCHI

1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)

Isomeric SMILES

[NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-]

WGK Germany

1

RTECS

SE0350000

UN Number

1444

Packing Group

III

Molecular Weight

228.20

Reaxy-Rn

11343687

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343687&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Class Non-metal oxoanionic compounds
      • Subclass Non-metal peroxodisulfates

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Class: Non-metal oxoanionic compounds
• Subclass: Non-metal peroxodisulfates
• Intermediate Tree Nodes: Not available
• Direct Parent: Non-metal peroxodisulfates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Non-metal peroxodisulfate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as non-metal peroxodisulfates. These are inorganic non-metallic compounds containing a peroxodisulfate as its largest oxoanion.
• 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

Chemical and Physical Properties

• Solubility: Water solubility:：580 g/L soluble (20 °C)
• Sensitivity: Light sensitive.
• Refractive Index: 1.5
• Melt Point(°C): 120°C
• Molecular Weight: 228.210 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 227.972 Da
• Monoisotopic Mass: 227.972 Da
• Topological Polar Surface Area: 152.000 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