Cesium standard - 20.0×103ug/L(20℃) in 0.5mol/L HNO3 , CAS No.7789-18-6

CAS: 7789-18-6 Cat. No.: I117564 Formula: CsNO₃ Molecular Weight: 194.91 EC Number: 232-146-8

GRADE & PURITY 20.0×103ug/L(20℃) in 0.5mol/L HNO3

Synonyms

CESIUM NITRATE|7789-18-6|Caesium nitrate|Nitric acid, cesium salt|cesium;nitrate|MFCD00010963|0K0743KO17|EINECS 232-146-8|NSC 84271|UN1451|UNII-0K0743KO17|Nitric acid cesium salt (1:1)|Cesium nitrate, 99%|EC 232-146-8|CESIUM NITRATE [MI]|DTXSID2064860|Ces

Storage

Room temperature

Shipped In

FedEx DG Service

Specifications

Synonyms

CESIUM NITRATE | 7789-18-6 | Caesium nitrate | Nitric acid, cesium salt | cesium;nitrate | MFCD00010963 | 0K0743KO17 | EINECS 232-146-8 | NSC 84271 | UN1451 | UNII-0K0743KO17 | Nitric acid cesium salt (1:1) | Cesium nitrate, 99% | EC 232-146-8 | CESIUM NITRATE [MI] | DTXSID2064860 | Ces

Specifications & Purity

20.0×103ug/L(20℃) in 0.5mol/L HNO3

Storage

Room temperature

Shipped In

FedEx DG Service

Names and Identifiers

Canonical Smiles

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

IUPAC Name

cesium;nitrate

InChIKey

NLSCHDZTHVNDCP-UHFFFAOYSA-N

INCHI

1S/Cs.NO3/c;2-1(3)4/q+1;-1

Isomeric SMILES

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

WGK Germany

2

RTECS

FL0700000

UN Number

1451

Packing Group

III

Molecular Weight

194.91

Reaxy-Rn

11343063

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343063&ln=

Taxonomic Classification

Taxonomy Tree

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

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

• x_refractive_index: 1.55-1.56
• x_melt_point_char: 414°C
• Molecular Weight: 194.911 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 194.893 Da
• Monoisotopic Mass: 194.893 Da
• Topological Polar Surface Area: 62.900 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 18.800
• 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: 2

XLogP3

Frequently Asked Questions

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7789-18-6, the molecular formula is CsNO3, and the molecular weight is 194.91 g/mol. InChIKey NLSCHDZTHVNDCP-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.