Lithium arsenate - ≥99.9% metals basis , CAS No.13478-14-3

CAS: 13478-14-3 Cat. No.: L355063 Formula: Li₃AsO₄ Molecular Weight: 159.74 EC Number: 236-773-8

GRADE & PURITY ≥99.9% metals basis

Synonyms

AKOS025294358 | Trilithium arsenate | MFCD00053998 | Q18211631 | Arsenic acid (H3AsO4), trilithium salt | trilithium;arsorate | EINECS 236-773-8 | NSC 309956 | DTXSID801070284 | Arsenic acid (H3AsO4) lithium salt (1:3) | Arsenic acid (H3AsO4), lithium sal

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

AKOS025294358 | Trilithium arsenate | MFCD00053998 | Q18211631 | Arsenic acid (H3AsO4), trilithium salt | trilithium;arsorate | EINECS 236-773-8 | NSC 309956 | DTXSID801070284 | Arsenic acid (H3AsO4) lithium salt (1:3) | Arsenic acid (H3AsO4), lithium sal

Specifications & Purity

≥99.9% metals basis

Storage

Room temperature

Shipped In

Normal

Purity

≥99.9% metals basis

Names and Identifiers

• Pubchem Sid: 488188402
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488188402
• Canonical Smiles: [Li+].[Li+].[Li+].[O-][As](=O)([O-])[O-]
• IUPAC Name: trilithium;arsorate
• InChIKey: VKJKOXNPYVUXNC-UHFFFAOYSA-K
• INCHI: 1S/AsH3O4.3Li/c2-1(3,4)5;;;/h(H3,2,3,4,5);;;/q;3*+1/p-3
• Isomeric SMILES: [Li+].[Li+].[Li+].[O-][As](=O)([O-])[O-]
• Molecular Weight: 159.74
• Reaxy-Rn: 16470628
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16470628&ln=

Taxonomic Classification

Taxonomy Tree

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

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

• Solubility: Soluble in dilute acetic acid. Insoluble in water
• Molecular Weight: 159.800 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 159.949 Da
• Monoisotopic Mass: 159.949 Da
• Topological Polar Surface Area: 86.300 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 36.800
• 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 does the trace-metals specification mean?

This product is specified at ≥99.9% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. 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 ships under standard ambient conditions. No temperature-controlled packaging is required.

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

The CAS Number is 13478-14-3, the molecular formula is Li3AsO4, and the molecular weight is 159.74 g/mol. InChIKey VKJKOXNPYVUXNC-UHFFFAOYSA-K.

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.