C4H6CuO4
181.63 g/mol
AgrochemicalDanger
Copper(II) acetate
CAS142-71-2EC205-553-3
Category
Agrochemical
Compound Class
Organometallic
Primary Use
pesticide and fungicide former
Copper(II) acetate is a blue-green crystalline solid historically used as a pesticide and fungicide. It poses an environmental hazard and requires careful handling to limit its spread.
insecticidefungicidemildew preventive
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongForm Family
Copper(II) acetate hydrate
CAS6046-93-1
Fungicide, catalyst, pigment, textile dyeing
StrongStructure SimilarSimilarity 1.00
Magnesium acetate
CAS142-72-3
buffer and catalyst
StrongStructure SimilarSimilarity 1.00
Magnesium acetate tetrahydrate
CAS16674-78-5
pharmaceutical raw material
StrongStructure SimilarSimilarity 1.00
Lead(II) acetate
CAS301-04-2
paint drier and pigment
StrongStructure SimilarSimilarity 1.00
Caesium acetate
CAS3396-11-0
Industrial chemical reagent
ReferenceSame Category
N-dipropylamine
CAS142-84-7
Herbicide intermediate production
ReferenceSame Category
Niclosamide-olamine
CAS1420-04-8
molluscicide for water snails
ReferenceSame Category
Trifenmorph
CAS1420-06-0
Molluscicide for snail control
Related Reading
Safety Reference
Danger
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
H335May cause respiratory irritation
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Copper(II) acetate (CAS 142-71-2) is 2915.29.
HS code (international, 6-digit)
2915.29
EU CN code (8-digit)
2915 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
copper diacetate
InChIKey
OPQARKPSCNTWTJ-UHFFFAOYSA-L
SMILES
CC(=O)[O-].CC(=O)[O-].[Cu+2]
Synonyms (39)
- (acetyloxy)cuprio acetate
- Acetate de cuivre
- Acetate de cuivre [French]
- Acetic Acid Copper(II) Salt
- Acetic acid, copper(2+) salt
- Acetic acid, cupric salt
- Bisacetoxycopper
- COPPER ACETATE
- COPPER ACETATE [MART.]
- COPPER(II) ACETATE, ANHYDROUS
- CUPRIC ACETATE
- CUPRUM ACETICUM
- Copper acetate (Cu(C2H3O2)2)
- Copper acetate (Cu(OAc)2)
- Copper diacetate
- Copper(2+) acetate
- Copper(2+) diacetate
- Copper(II) acetate
- Crystallized verdigris
- Crystals of venus
- Cu(II) acetate
- Cu(OAc)2
- Cupric acetate, basic
- Cupric acetate,anhydrous
- Cupric diacetate
- Cuprum Aceticum 3
- Neutral verdigris
- Octan mednaty
- Octan mednaty [Czech]
- Venus copper
- copper acetate salt
- copper(11) acetate
- copper(1I) acetate
- copper(II)diacetate
- diacetoxy copper (II)
- diacetoxycopper
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