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Chlorure de cobalt(II) hexahydraté, cristaux rouge-violet, 99,9 % (à base de métaux), Thermo Scientific Chemicals

Code produit. 11311119
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Quantité:
250 g
1 kg

Sensibilité : Hygroscopique ; m.p. 52-56°C -4H2O, 100°C -5H2O, 120-140°C -6H2O

Cobalt(II) chloride hexahydrate is used as a humidity indicator in weather instruments. It finds use in electroplating of cobalt, in invisible ink, in organic chemistry and is a precursor to cobaltocene(bis (cyclopentadienyl) cobalt(II)).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 7791-13-1
Formule moléculaire Cl2CoH12O6
Poids moléculaire (g/mol) 237.92
Numéro MDL MFCD00149652
Clé InChI GFHNAMRJFCEERV-UHFFFAOYSA-L
Nom IUPAC λ²-cobalt(2+) hexahydrate dichloride
SMILES O.O.O.O.O.O.[Cl-].[Cl-].[Co++]

Spécification

Nom chimique ou matériau Cobalt(II) chloride hexahydrate
Point de fusion 87°C
Couleur Violet-rouge
Forme physique Crystals
Quantité 250 g
Plage de pourcentage du dosage 99.9% (Metals basis)
Informations sur la solubilité Soluble in water,alcohol,acetone,ether and glycerol.
Poids de la formule 237.93 (129.84 Anhydrous)
Odeur Odorless
Sensibilité Hygroscopic
Densité 1.924
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RUO – Research Use Only

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