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202908

Sigma-Aldrich

Cadmium chloride

99.99% trace metals basis

Synonyme(s) :

Cadmium dichloride, Dichlorocadmium

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About This Item

Formule empirique (notation de Hill):
CdCl2
Poids moléculaire :
183.32
Numéro CE :
233-296-7
Numéro MDL:
MFCD00010916
Code UNSPSC :
12352302
ID de substance PubChem :
24852129
Nomenclature NACRES :
NA.23
Essai:
99.99% trace metals basis
Forme:
solid
Solubilité:
H2O: soluble 457 g/L at 20 °C (OECD Test Guideline 105)

113,00 $

En stockDétails

Devis pour commande en gros

Densité de vapeur

6.3 (vs air)

Niveau de qualité

100

Pression de vapeur

10 mmHg ( 656 °C)

Essai

99.99% trace metals basis

Forme

solid

Pertinence de la réaction

reagent type: catalyst
core: cadmium

Impuretés

≤150.0 ppm Trace Metal Analysis

Pf

568 °C (lit.)

Solubilité

H2O: soluble 457 g/L at 20 °C (OECD Test Guideline 105)

Chaîne SMILES 

Cl[Cd]Cl

InChI

1S/Cd.2ClH/h;2*1H/q+2;;/p-2

Clé InChI

YKYOUMDCQGMQQO-UHFFFAOYSA-L

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Description générale

Cadmium chloride is colorless, odorless, and highly soluble in water. It is widely used in the field of catalysis and perovskite solar cells.[1]

Application

Cadmium chloride can be used:
  • As an additive to fabricate perovskite solar cells to improve long-term stability and performance. The incorporation of Cd ions enhances optical absorption and carrier transfer.[1]
  • As a precursor to synthesize functionalized cadmium telluride quantum dots for fluorescent immunosensors.[2]
It can also be used as a catalyst for:
  • Aza-Michael reaction of electron-deficient alkene and a wide range of amines.[3]
  • The one-pot synthesis of dihydropyrimidones via the Biginelli reaction.[4]
  • The synthesis of benimidazoles.

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - STOT RE 1

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
MKBM1769V
MKBJ6652V
MKBF8662V
MKBD2665
MKBC9562

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

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    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

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

    1 answer

    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

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