CuH2O2
97.56 g/mol
AgrochemicalDanger
CUPRIC HYDROXIDE
CAS20427-59-2EC243-815-9
Category
Agrochemical
Compound Class
Inorganic Salt
Primary Use
Fungicide and insecticide
Cupric hydroxide is an inorganic copper compound used primarily as a fungicide and insecticide in agriculture. It is also employed in industrial applications such as battery manufacturing, pulp and paper processing, and textile production.
Fungicide and insecticide in agricultureBattery manufacturingPulp and paper processing
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
StrongStructure SimilarSimilarity 1.00
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StrongStructure SimilarSimilarity 1.00
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industrial chemical
StrongStructure SimilarSimilarity 1.00
Magnesium hydroxide
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antacid and laxative
ApplicationSame Use
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Fungicide and insecticide
ReferenceSame Category
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Agrochemical intermediate
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ReferenceSame Category
Topramezone
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Related Reading
Safety Reference
Danger
H302Harmful if swallowed
H318Causes serious eye damage
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for CUPRIC HYDROXIDE (CAS 20427-59-2) is 2825.50.
HS code (international, 6-digit)
2825.50
EU CN code (8-digit)
2825 50 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 dihydroxide
InChIKey
JJLJMEJHUUYSSY-UHFFFAOYSA-L
SMILES
[OH-].[OH-].[Cu+2]
Synonyms (8)
- COPPER(I)HYDROXIDE
- CUPRIC HYDROXIDE
- Copper dihydroxide
- Copper hydroxide
- Copper(II) hydroxide
- Cupric hydroxide (Cu(OH)2)
- HYDRATED CUPRIC OXIDE
- PEI 24
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