SHEET /m/copper-ii-sulfate · PubChem CID 24462 · CAS 7758-98-7 · REV 2026.07
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Copper(II) sulfate
from sourceCuO4S · 159.61 g/mol
cupric sulfate · copper sulfate · cupric sulfate anhydrous · copper monosulphate
What is Copper(II) sulfate?
The vivid blue crystals of a school chemistry lesson, used as a pool algaecide, a root killer in drains and a fungicide in vineyards. from source
CategoryEveryday chemistry
Fig. 1 · 2D structure RDKit
SMILES
[O-]S(=O)(=O)[O-].[Cu+2]Relative acute toxicity from source
Animal study data · LD50
- Reported LD50
- 300 mg/kg · moderately toxic
- Species
- rat
- Route
- oral
An LD50 describes acute toxicity under experimental conditions and is not a safe or dangerous dose for a person.
Toxicity & hazards
Toxicity · LD50
300 mg/kg · moderately toxic · LD50 rat oral from source
4 more reported values
- 125 mg/kgLD50 · oral · rabbit
- 20 mg/kgLD50 · other · rabbit
- 43 mg/kgLD50 · other · rat
- 49 mg/kgLD50 · iv · rat
DangerCorrosiveToxicIrritantHealth hazardEnvironmentalH301, H302, H314, H315, H317, H318, H319, H335, H341, H361, H370, H372, H373, H400, H410from source
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