Caesium sulfate - ≥99.9% metals basis , CAS No.10294-54-9

CAS: 10294-54-9 Cat. No.: C105055 Formula: Cs₂SO₄ Molecular Weight: 361.89 EC Number: 233-662-6

GRADE & PURITY ≥99.9% metals basis

Synonyms

CESIUM SULFATE|10294-54-9|Dicesium sulfate|Sulfuric acid, dicesium salt|Caesium sulphate|dicesium;sulfate|MFCD00010959|8D6R91CS62|Sulfuric acid, cesium salt (1:2)|EINECS 233-662-6|UNII-8D6R91CS62|Cs2SO4|EC 233-662-6|CESIUM SULFATE [MI]|Cesium sulfate (99.

Storage

Room temperature

Shipped In

Normal

Overview

A salt used to prepare dense aqueous solutions.

Specifications

Synonyms

CESIUM SULFATE | 10294-54-9 | Dicesium sulfate | Sulfuric acid, dicesium salt | Caesium sulphate | dicesium;sulfate | MFCD00010959 | 8D6R91CS62 | Sulfuric acid, cesium salt (1:2) | EINECS 233-662-6 | UNII-8D6R91CS62 | Cs2SO4 | EC 233-662-6 | CESIUM SULFATE [MI] | Cesium sulfate (99.

Specifications & Purity

≥99.9% metals basis

Biochemical and Physiological Mechanisms

Cesium sulfate is the cesium salt of sulfuric acid. It is used to prepare dense aqueous solutions for use in isopycnic centrifugation.

Storage

Room temperature

Shipped In

Normal

Purity

≥99.9% metals basis

Names and Identifiers

Pubchem Sid

508815394

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508815394

Canonical Smiles

[O-]S(=O)(=O)[O-].[Cs+].[Cs+]

IUPAC Name

dicesium;sulfate

InChIKey

FLJPGEWQYJVDPF-UHFFFAOYSA-L

INCHI

1S/2Cs.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

Isomeric SMILES

[O-]S(=O)(=O)[O-].[Cs+].[Cs+]

WGK Germany

2

RTECS

FL0800000

Molecular Weight

361.89

Reaxy-Rn

13205135

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13205135&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkali metal oxoanionic compounds
      • Subclass Alkali metal sulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkali metal oxoanionic compounds
• Subclass: Alkali metal sulfates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal sulfates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal sulfate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, 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

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Boil Point(°C): 1900℃
• Melt Point(°C): 1019°C
• Molecular Weight: 361.880 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 361.763 Da
• Monoisotopic Mass: 361.763 Da
• Topological Polar Surface Area: 88.600 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 62.200
• 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