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289787

Sigma-Aldrich

Copper(II) hydroxide

technical grade

Sinonimo/i:

Cupric hydroxide

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About This Item

Formula condensata:
Cu(OH)2
Numero CAS:
20427-59-2
Peso molecolare:
97.56
Numero CE:
243-815-9
Numero MDL:
MFCD00010968
Codice UNSPSC:
12352302
ID PubChem:
24857213
NACRES:
NA.23

Grado

technical grade

Forma fisica

powder

contiene

stabilizer

Concentrazione

≥57.0% Cu (EDTA titration)

Solubilità

H2O: insoluble(lit.)
aqueous acid: slightly soluble(lit.)

applicazioni

battery manufacturing

Stringa SMILE

O[Cu]O

InChI

1S/Cu.2H2O/h;2*1H2/q+2;;/p-2
JJLJMEJHUUYSSY-UHFFFAOYSA-L

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Categorie correlate

Descrizione generale

The orthorhombic nature of copper hydroxide crystals was determined by X ray diffraction. Copper hydroxide can act as a heterogeneous catalyst in the selective oxidative cross coupling of terminal alkynes to yield their corresponding ynamides.

Applicazioni

Copper hydroxide based monoliths can be used in the synthesis of copper hydroxide-based monolithic xerogels. Potential applications of this metal organic frameworks (MOFs) include gas storage, separation, drug delivery, and biomedicine. Supported Cu(OH)x can be used as a catalyst for the aerobic cross dehydrogenative coupling of benzenethiols and cyclic amides to yield N-acylsulfenamides.

Avvertenze

Danger

Indicazioni di pericolo

H302,H318,H330,H410

Classi di pericolo

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Codice della classe di stoccaggio

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP9693
MKCP9496
MKCN7625
MKCL9653
MKCL4225

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Structure of copper (II) hydroxide, Cu (OH) 2
Oswald HR, et al.
Acta Crystallographica Section C, Crystal Structure Communications, 46(12), 2279-2284 (1990)
S M Peoples et al.
American Industrial Hygiene Association journal, 49(6), 271-276 (1988-06-01)
Effluent gases from high temperature systems such as fossil fuel combustion and pyrometallurgical processes contain inorganic material which has the potential to interact with sulfur dioxide (SO2) on the surface of particles to form an irritant aerosol. The submicron fraction
Direct preparation and conversion of copper hydroxide-based monolithic xerogels with hierarchical pores.
Fukumoto S, et al
New. J. Chem., 39(9), 6771-6777 (2015)
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Applied biochemistry and biotechnology, 128(1), 23-32 (2006-01-18)
Seaweed Sargassum sp. biomass proved to be useful for the recovery of ionic copper from highly concentrated solutions simulating effluents from semiconductor production. In the case of solutions containing copper in the form of chloride, sulfate, and nitrate salts, the
K Donegan et al.
Applied and environmental microbiology, 58(4), 1207-1214 (1992-04-01)
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