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Sigma-Aldrich

Copper(II) chloride

99.999% trace metals basis

Sinonimo/i:

Cupric chloride

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10 G
111,00 €
50 G
419,00 €

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10 G
111,00 €
50 G
419,00 €

About This Item

Formula condensata:
CuCl2
Numero CAS:
Peso molecolare:
134.45
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
eCl@ss:
38150111
ID PubChem:
NACRES:
NA.23

111,00 €


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Livello qualitativo

Saggio

99.999% trace metals basis

Stato

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: copper

Impurezze

≤15.0 ppm Trace Metal Analysis

Punto di fusione

620 °C (lit.)

Densità

3.386 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Stringa SMILE

Cl[Cu]Cl

InChI

1S/2ClH.Cu/h2*1H;/q;;+2/p-2
ORTQZVOHEJQUHG-UHFFFAOYSA-L

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Descrizione generale

Copper chloride is a white solid. It is insoluble in water. Copper(II) chloride may be prepared by dissolving excess of copper (II) oxide or copper(II) carbonate in dilute hydrochloric acid.[1]

Applicazioni

Adding CuCl2 to AgNO3 with EG1mYAbe is used to produce uniform Ag nanowires.[2] Copper chloride may be used as a catalyst in organic chlorination reactions.[3] Used with palladium in a catalytic synthesis of 3-haloindoles via an annulation process.[4]

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Certificati d'analisi (COA)

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Domande

1–2 di 2 domande  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

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