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CAS 20427-59-2

:

Copper hydroxide

Description:
Copper hydroxide, with the CAS number 20427-59-2, is an inorganic compound composed of copper, oxygen, and hydrogen. It typically appears as a blue or greenish solid, often found in the form of a precipitate. This compound is insoluble in water but can dissolve in ammonia and other complexing agents. Copper hydroxide is known for its antimicrobial properties, making it useful in agricultural applications as a fungicide and algaecide. It can also be utilized in various chemical syntheses and as a pigment in ceramics and paints. The compound exists in two main forms: cupric hydroxide (Cu(OH)₂), which is the more stable form, and cuprous hydroxide (Cu₂O(OH)₂), which is less common. When heated, copper hydroxide decomposes to form copper oxide and water. Safety precautions should be taken when handling this substance, as it can be toxic in large quantities and may cause irritation to the skin and eyes.
Formula:CuH2O2
InChI:InChI=1S/Cu.2H2O/h;2*1H2/q+2;;/p-2
InChI key:InChIKey=JJLJMEJHUUYSSY-UHFFFAOYSA-L
SMILES:[Cu](O)O
Synonyms:
  • Bactecide
  • Blue Shield
  • Blue Shield DF
  • Champ
  • Champ DP
  • Champ Dry Prill
  • Champ Formula II
  • Champion 50 WP
  • Comac Parasol
  • Cooper Hydroxide
  • See more synonyms
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