Barium hydroxide monohydrate - ≥98% , CAS No.22326-55-2

CAS: 22326-55-2 Cat. No.: B192147 Formula: BaH₄O₃ Molecular Weight: 189.36 EC Number: 606-983-8

GRADE & PURITY ≥98%

Synonyms

Barium hydroxide monohydrate, purum p.a., >=98.0% (T) | Barium hydroxide monohydrate, 98% | UNII-P27GID97XM | Barium hydroxide (Ba(OH)2), monohydrate | J-014643 | P27GID97XM | Barium hydroxide hydrate, 99.995% trace metals basis | Barium hydroxide monohyd

Storage

Room temperature

Shipped In

FedEx DG Service

Specifications

Synonyms

Barium hydroxide monohydrate, purum p.a., >=98.0% (T) | Barium hydroxide monohydrate, 98% | UNII-P27GID97XM | Barium hydroxide (Ba(OH)2), monohydrate | J-014643 | P27GID97XM | Barium hydroxide hydrate, 99.995% trace metals basis | Barium hydroxide monohyd

Specifications & Purity

≥98%

Storage

Room temperature

Shipped In

FedEx DG Service

Purity

≥98%

Names and Identifiers

Pubchem Sid

504768096

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504768096

Canonical Smiles

O.[OH-].[OH-].[Ba+2]

IUPAC Name

barium(2+);dihydroxide;hydrate

InChIKey

GKQTUHKAQKWLIN-UHFFFAOYSA-L

INCHI

1S/Ba.3H2O/h;3*1H2/q+2;;;/p-2

Isomeric SMILES

O.[OH-].[OH-].[Ba+2]

WGK Germany

1

UN Number

1564

Packing Group

II

Molecular Weight

189.36

Reaxy-Rn

14627681

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14627681&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkaline earth metal oxoanionic compounds
      • Subclass Alkaline earth metal hydroxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkaline earth metal oxoanionic compounds
• Subclass: Alkaline earth metal hydroxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal hydroxides
• Alternative Parents: Inorganic salts Inorganic oxides Inorganic hydrides
• Molecular Framework: Not available
• Substituents: Alkaline earth metal hydroxide - Inorganic hydride - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkaline earth metal hydroxides. These are inorganic compounds in which the largest oxoanion is hydroxide, and in which the heaviest atom not in an oxoanion is an alkaline earth 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

• Solubility: Soluble in water.
• Sensitivity: Air & Moisture Sensitive
• Molecular Weight: 189.360 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 189.921 Da
• Monoisotopic Mass: 189.921 Da
• Topological Polar Surface Area: 3.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 2.800
• 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: 4

XLogP3

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

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 22326-55-2, the molecular formula is BaH4O3, and the molecular weight is 189.36 g/mol. InChIKey GKQTUHKAQKWLIN-UHFFFAOYSA-L.

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.