CuO4S
159.61 g/mol
AgrochemicalWarning
Copper sulfate
CAS7758-98-7EC231-847-6
Category
Agrochemical
Compound Class
Inorganic Salt
Primary Use
Fungicide and pesticide ingredient
Copper sulfate is an inorganic salt used primarily as a fungicide and pesticide ingredient in agriculture. It also finds application in electroplating, disinfection, and industrial processes such as leather tanning.
Farming (Pesticides)Using Disinfectants or BiocidesElectroplating
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) citrate
CAS10402-15-0
Source of copper in agriculture
StrongStructure SimilarSimilarity 1.00
Calcium sulfate
CAS7778-18-9
Cement and plaster production
StrongStructure SimilarSimilarity 1.00
Manganese(II) sulfate
CAS7785-87-7
Fertilizer and animal feed additive
StrongStructure SimilarSimilarity 1.00
Bismuth sulfate
CAS7787-68-0
Industrial chemical reagent
StrongStructure SimilarSimilarity 1.00
Sodium sulfate
CAS7757-82-6
commodity chemical for detergents and glass
ReferenceSame Category
Copper(II) sulfate pentahydrate
CAS7758-99-8
Fungicide and pesticide active ingredient
ReferenceSame Category
Ammonium sulfamate
CAS7773-06-0
broad spectrum herbicide
ReferenceSame Category
Tribasic potassium phosphate
CAS7778-53-2
fertilizer and soil pH regulator
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H318Causes serious eye damage
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
H341Suspected of causing genetic defects
Customs Tariff Classification
The international HS code for Copper sulfate (CAS 7758-98-7) is 2833.25.
HS code (international, 6-digit)
2833.25
EU CN code (8-digit)
2833 25 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 sulfate
InChIKey
ARUVKPQLZAKDPS-UHFFFAOYSA-L
SMILES
[O-]S(=O)(=O)[O-].[Cu+2]
Synonyms (65)
- NANO-Q1
- Reagecon Copper Sulphate 0.02M according to European Pharmacopoeia (EP)
- USP Solution Cupric Sulfate TS Conforms to USP
- AQUATEC ALONGLIFE
- Aqua Maid Permanent Algaecide
- BCS copper fungicide
- Blue Copper
- Blue Copperas
- Blue Vitriol
- Blue copper (VAN)
- Blue stone
- Bluestone copper sulfate
- COPPER SULFATE (anhydrous)
- CUPRIC SULFATE
- Caustic Powder
- Copper (11) sulfate
- Copper (as cupric sulfate)
- Copper (as sulfate)
- Copper Sulfate Powder
- Copper monosulfate
- Copper monosulphate
- Copper sulfate
- Copper sulfate (CuSO4)
- Copper sulphate
- Copper(2+) sulfate
- Copper(2+) sulphate
- Copper(II) sulfate
- Copper(ii) sulfate, anhydrous
- Copper(ii) tetraoxosulfate
- Copric sulfate anhydrous
- Cupramine
- Cupri-citric solution
- Cupric sulfate anhydrous
- Cupric sulphate
- Cupric sulphate anhydrous
- Cupric sulphate pentahydrate
- Cuprum Sulphuricum
- Cuprum sulfuricum 6
- Delcup
- Hylinec
- Incracide 10A
- Incracide E 51
- Kupfersulfat [German]
- MAC 570
- Monocopper sulfate
- Roman vitriol
- Snow Crystal Copper Sulfate
- Sulfate de cuivre
- Sulfate de cuivre [French]
- Sulfate, Copper
- Sulfate, Cupric
- Sulfuric acid, copper salt
- Trinagle
- Vitriol, Blue
- copper(2+) ion sulfate
- copper(II) sulphate
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