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Carboxylic acids and anhydrides

Lithium acetate

Also known as Lithium ethanate, Quilone, Quilonorm

CAS 546-89-4Formula C2H3LiO2Molar mass 65.99 g/molEC 208-914-3
GHS signal word: Warning. Pictograms: Harmful or irritant 34 suppliers listed
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Lithium acetate chemical structure, C2H3LiO2, CAS 546-89-4
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Solid
Melting point
280 °C
Density
1.28 @ 20 °C
HS code
291529
Category
Carboxylic acids and anhydrides
Illustrative photo, a shrink wrapped pallet of kraft paper sacks in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Lithium acetate?

Plain description, key identifiers and synonyms

Lithium acetate is an acetate salt comprising equal numbers of acetate and lithium ions. It is an organic lithium salt and an acetate salt. It contains an acetate.

Lithium acetate is a salt of lithium and acetic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lithium acetate
CAS number
546-89-4 CAS number cross-checked
EC number
208-914-3
Molecular formula
C2H3LiO2
UNII
H4278O5FLV
MDL number
MFCD00013057
InChIKey
XIXADJRWDQXREU-UHFFFAOYSA-M
InChI
InChI=1S/C2H4O2.Li/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
SMILES (canonical and isomeric)
[Li+].CC(=O)[O-]

Synonyms

  • Lithium ethanate
  • Quilone
  • Quilonorm
  • Acetic acid, lithium salt
  • Acetic acid, lithium salt (1:1)
  • lithium, acetate
  • lithiumacetate
  • AcOLi
  • lithium ethanoate
  • Acetic acid lithium salt
  • LiOAc
  • CH3COOLi
  • lithium(1+) ion acetate
  • CH3CO2Li
  • lithium acetate (anh.)
  • anhydrous lithium acetate
  • lithium acetate (anhydrous)
  • Lithium acetate anhydrous
  • Lithium acetate, Trace metals grade 99.9%
  • Quilonorm (TN)
  • acetic acid lithium
  • lithium(1+) acetate
  • Lithium acetate enolat
  • C2H3LiO2
  • Lithium acetate enolate anion
Show all 26 synonyms
  • Lithium acetate, 99.95% trace metals basis

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Solidexp.
Melting point
280 °Cexp.
Density
1.28 @ 20 °Cexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
65.99 g/molcalc.
Exact mass
66.0293 Dacalc.
LogP (octanol/water)
-4.24calc.
Topological polar surface area
40.13 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P330Rinse mouth.
  • P337 + P317If eye irritation persists: Get medical help.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Lithium acetate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 34 suppliers
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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

34 suppliers in 9 countries

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Lithium acetate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industrial uses: Dye.

Consumer uses: Dye.

Functional uses

  • Catalyst

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lithium acetate is traded under.

HS 2915.29Indicative HS code

Acetic acid and its salts, acetic anhydride, other

World exports in 2024
$336M
+10.0% vs 2023, imports $398M
2019 to 2024
Top exporters
  1. China28.0%
  2. Netherlands25.4%
  3. Germany11.4%
Top importers
  1. United States17.0%
  2. Malaysia13.3%
  3. Germany7.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Lithium acetate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Lithium acetate, based on the data on this page

What is Lithium acetate?

Lithium acetate is an acetate salt comprising equal numbers of acetate and lithium ions. It is an organic lithium salt and an acetate salt. It contains an acetate.

What is the CAS number of Lithium acetate?

The CAS registry number of Lithium acetate is 546-89-4.

What is the molecular formula and weight of Lithium acetate?

The molecular formula of Lithium acetate is C2H3LiO2 and its molar mass is 65.99 g/mol.

What is Lithium acetate used for?

Industrial uses: Dye. Consumer uses: Dye.

Is Lithium acetate hazardous?

Lithium acetate carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Lithium acetate?

Lithium acetate is usually classified under HS code 291529 (Acetic acid and its salts, acetic anhydride, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lithium acetate?

CompoundList lists 34 suppliers of Lithium acetate in China, India, United States, United Kingdom and 5 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lithium acetate in India?

9 suppliers in India list Lithium acetate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Lithium acetate?

Suppliers quote Lithium acetate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Lithium acetate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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