Copper(II) acetate, 99.99%

Name: Copper(II) acetate, 99.99%
Brand: Vaqora Chemicals
SKU: VQ-014604

About Copper(II) acetate, 99.99%

Vaqora Chemicals supplies Copper(II) acetate, a transition metal compound registered under CAS number 142-71-2 at a purity of 99.99%. Formula C4H6CuO4, molecular weight 181.63 g/mol. Systematically, it is named copper diacetate. Alternative names: Cupric acetate and Copper(2+) diacetate.

The material typically appears as blue to blue-green powder or crystals. Keep the material at room temperature in a dry place and protect it from moisture. It carries the GHS signal word “Danger” with 9 hazard statements. Review the Safety Data Sheet before use.

Key uses span molecular biology workflows and solvent and extraction work. Buyers come mainly from academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Molecular biology workflows
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	Copper(II) acetate, 99.99%
Catalogue No.	VQ-014604
CAS Number	142-71-2
IUPAC name	copper diacetate
Molecular formula	C₄H₆CuO₄
Molecular weight	181.63 g/mol
Exact mass	180.9562
Purity / assay	99.99%
HSN code	29152990
InChIKey	OPQARKPSCNTWTJ-UHFFFAOYSA-L
SMILES	CC(=O)[O-].CC(=O)[O-].[Cu+2]
PubChem CID	8895

Physical properties
Physical form	Crystalline
Appearance	Blue to blue-green powder or crystals
H-bond donors / acceptors	0 / 4
TPSA	80.3 Å²
Storage	Room temperature
UN number	UN 1759
Synonyms	Cupric acetate, Copper(2+) diacetate, Venus copper, Copper(2+) acetate, Crystals of venus, Crystallized verdigris, copper (II) acetate, Cupric diacetate, Octan mednaty, Neutral verdigris, Acetate de cuivre, Acetic acid, copper(2+) salt

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 142-71-2

Synthesis

Copper acetate, anhydrous, 98%

CAS: 142-71-2
Formula: C₄H₆CuO₄
MW: 181.63 g/mol

VQ-014587

Frequently asked questions

What is the CAS number of Copper(II) acetate, 99.99%?

The CAS Registry Number of Copper(II) acetate, 99.99% is 142-71-2. It is also known as Cupric acetate, Copper(2+) diacetate, Venus copper.

What is the molecular formula and molecular weight of Copper(II) acetate, 99.99%?

Copper(II) acetate, 99.99% has the molecular formula C4H6CuO4 and a molecular weight of 181.63 g/mol. Its IUPAC name is copper diacetate.

Which grade and pack sizes of Copper(II) acetate, 99.99% can I order?

We supply Copper(II) acetate, 99.99% in (99.99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Copper(II) acetate, 99.99%?

Yes. Every lot of Copper(II) acetate, 99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Copper(II) acetate, 99.99% be shipped internationally?

Yes. Copper(II) acetate, 99.99% is classified as hazardous (UN 1759), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Copper(II) acetate, 99.99% be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.