CompoundList
Sign in
Carboxylic acids and anhydrides

Cuprous acetate

Also known as Copper(I) acetate, Copper(1+) acetate, copper monoacetate

CAS 598-54-9Formula C2H3CuO2Molar mass 122.59 g/molEC 209-938-7
GHS signal word: Warning. Pictograms: Harmful or irritant 7 suppliers listed
Get quotes Compare 7 suppliers
Cuprous acetate chemical structure, C2H3CuO2, CAS 598-54-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
598-54-9
Formula
C2H3CuO2
Molar mass
122.59 g/mol
EC number
209-938-7
HS code
291529
Category
Carboxylic acids and anhydrides

What is Cuprous acetate?

Plain description, key identifiers and synonyms

Cuprous acetate is a chemical substance with the molecular formula C2H3CuO2 and a molar mass of 122.59 g/mol. Its CAS registry number is 598-54-9. The IUPAC name is copper(1+) acetate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
copper(1+) acetate
CAS number
598-54-9 CAS number cross-checked
EC number
209-938-7
Molecular formula
C2H3CuO2
UNII
9U3N93LMZB
MDL number
MFCD00058908
InChIKey
RFKZUAOAYVHBOY-UHFFFAOYSA-M
InChI
InChI=1S/C2H4O2.Cu/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
SMILES (canonical and isomeric)
CC(=O)[O-].[Cu+]

Synonyms

  • Copper(I) acetate
  • Copper(1+) acetate
  • copper monoacetate
  • Acetic acid, copper(1+) salt
  • Acetic acid copper(1+) salt (1:1)
  • Acetic acid, copper(1+) salt (1:1)
  • Copper acetate (cuoac)
  • copper(1+), acetate
  • copper (I) acetate
  • copper (1) acetate
  • Acetic acid copper(I)
  • C2H3CuO2
  • copper(1) acetate
  • Acetic Acid Copper(I) Salt

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
122.59 g/molcalc.
Exact mass
121.9429 Dacalc.
LogP (octanol/water)
-1.25calc.
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

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Cuprous acetate suppliers

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

All 7 suppliers
7 of 7 offers

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

7 suppliers in 5 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Cuprous 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Cuprous 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 Cuprous acetate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Cuprous acetate?

Cuprous acetate is a chemical substance with the molecular formula C2H3CuO2 and a molar mass of 122.59 g/mol. Its CAS registry number is 598-54-9. The IUPAC name is copper(1+) acetate.

What is the CAS number of Cuprous acetate?

The CAS registry number of Cuprous acetate is 598-54-9.

What is the molecular formula and weight of Cuprous acetate?

The molecular formula of Cuprous acetate is C2H3CuO2 and its molar mass is 122.59 g/mol.

Is Cuprous acetate hazardous?

Cuprous acetate carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cuprous acetate?

Cuprous 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 Cuprous acetate?

CompoundList lists 7 suppliers of Cuprous acetate in China, United States, Canada, Germany and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cuprous acetate?

Suppliers quote Cuprous 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 Cuprous acetate

Get quotes for Cuprous acetate

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Cuprous acetate
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Cuprous acetate with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/cuprous-acetate-598-54-9" title="Cuprous acetate structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Carboxylic acids and anhydrides or HS code 291529

7 suppliers
Free quotes, contact stays private
Get quotes