Lithium acetate - PrimorTrace™, anhydrous, ≥99.99% metals basis , CAS No.546-89-4

CAS: 546-89-4 Cat. No.: L118858 Formula: C₂H₃LiO₂ Molecular Weight: 65.99 EC Number: 208-914-3

GRADE & PURITY Anhydrous Grade, PrimorTrace™, ≥99.99% metals basis

Synonyms

CH3COOLi | ACETIC ACID, LITHIUM SALT | AKOS003025512 | FT-0627884 | CHEBI:63045 | LITHIUM ACETATE [WHO-DD] | lithium(1+) ion acetate | UNII-H4278O5FLV | LITHIUM ACETATE ANHYDROUS | Lithium acetate, Trace metals grade 99.9% | AcOLi | Lithium acetate enolat

Storage

Desiccated,Room temperature

Shipped In

Normal

Specifications

Synonyms

CH3COOLi | ACETIC ACID, LITHIUM SALT | AKOS003025512 | FT-0627884 | CHEBI:63045 | LITHIUM ACETATE [WHO-DD] | lithium(1+) ion acetate | UNII-H4278O5FLV | LITHIUM ACETATE ANHYDROUS | Lithium acetate, Trace metals grade 99.9% | AcOLi | Lithium acetate enolat

Specifications & Purity

PrimorTrace™, anhydrous, ≥99.99% metals basis

Storage

Desiccated,Room temperature

Shipped In

Normal

Grade

Anhydrous Grade, PrimorTrace™

Purity

≥99.99% metals basis

Names and Identifiers

Pubchem Sid

504762575

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504762575

Canonical Smiles

[Li+].CC(=O)[O-]

IUPAC Name

lithium;acetate

InChIKey

XIXADJRWDQXREU-UHFFFAOYSA-M

INCHI

1S/C2H4O2.Li/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

Isomeric SMILES

[Li+].CC(=O)[O-]

WGK Germany

1

RTECS

AI5450000

Molecular Weight

65.99

Reaxy-Rn

3564320

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3564320&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Carboxylic acid derivatives
        • Level5 Carboxylic acid salts
          • Level6 Acetate salts

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Carboxylic acid derivatives
• Intermediate Tree Nodes: Carboxylic acid salts
• Direct Parent: Acetate salts
• Alternative Parents: Organic lithium salts Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Acetate salt - Organic lithium salt - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as acetate salts. These are organic compounds containing acetic acid as its acid component.
• External Descriptors: acetate salt - organic lithium salt

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: Hygroscopic
• Melt Point(°C): 283-285 °C (lit.)
• Molecular Weight: 66.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 66.0293 Da
• Monoisotopic Mass: 66.0293 Da
• Topological Polar Surface Area: 40.100 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 34.600
• 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

What does the trace-metals specification mean?

This product is specified at ≥99.99% 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.

What does Anhydrous Grade mean?

Anhydrous Grade indicates that the material has been processed and tested for moisture-sensitive chemistry. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.

What does PrimorTrace? mean?

PrimorTrace? indicates that the chemical has been purified and tested specifically for use in trace and elemental analysis. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. PrimorTrace? is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store at room temperature, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

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 546-89-4, the molecular formula is C2H3LiO2, and the molecular weight is 65.99 g/mol. InChIKey XIXADJRWDQXREU-UHFFFAOYSA-M.

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.