SHEET /m/copper · PubChem CID 23978 · CAS 7440-50-8 · REV 2026.07
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Copper
from sourceCu · 63.55 g/mol
Tatum-T · Cu · Bronze powder · cuprum
What is Copper?
The first metal people smelted, and the reason electricity is affordable to move. It is also a trace nutrient and a surface that kills bacteria on contact. Element 29. Found in chocolate, cocoa, nuts, shellfish, and mushrooms. from source
CategoryElement & material
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
[Cu]Where you'll find it
Chocolatewhat else is in it →Cocoawhat else is in it →Nutswhat else is in it →Shellfishwhat else is in it →Mushroomswhat else is in it →Batteries and electronicswhat else is in it →
Curated by MoleculeFinder from source
Toxicity & hazards
Toxicity · LD50
3.5 mg/kg · extremely toxic · LD50 mouse other from source
DangerIrritantHealth hazardEnvironmentalH302, H317, H335, H370, H372, H400, H410, H411from source