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Chlorure de cobalt(II) hexahydraté, cristaux rouge-violet, 99,9 % (à base de métaux), Thermo Scientific Chemicals
Sensibilité : Hygroscopique ; m.p. 52-56°C -4H2O, 100°C -5H2O, 120-140°C -6H2O
107.00€ - 340.00€
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++] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11311119
|
Thermo Scientific Alfa Aesar
011344.30 |
250 g |
107.00€
250g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11301119
|
Thermo Scientific Alfa Aesar
011344.A1 |
1 kg |
340.00€
1kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
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.
Identifiants chimiques
| 7791-13-1 | |
| 237.92 | |
| GFHNAMRJFCEERV-UHFFFAOYSA-L | |
| O.O.O.O.O.O.[Cl-].[Cl-].[Co++] |
| Cl2CoH12O6 | |
| MFCD00149652 | |
| λ²-cobalt(2+) hexahydrate dichloride |
Spécification
| Cobalt(II) chloride hexahydrate | |
| 7791-13-1 | |
| Crystals | |
| Cl2CoH12O6 | |
| Soluble in water,alcohol,acetone,ether and glycerol. | |
| O.O.O.O.O.O.[Cl-].[Cl-].[Co++] | |
| 237.92 | |
| Odorless | |
| 1.924 |
| 87°C | |
| Violet-rouge | |
| 99.9% (Metals basis) | |
| MFCD00149652 | |
| GFHNAMRJFCEERV-UHFFFAOYSA-L | |
| λ²-cobalt(2+) hexahydrate dichloride | |
| 237.93 (129.84 Anhydrous) | |
| Hygroscopic |
Sécurité et traitement
P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P285-P301+P312-P302+P352-P304+P340-P308+P313-P330-P333+P313-P342+P311-P363-P501c
H302+H332-H317-H334-H341-H350i-H360F
missing translation for 'dotInformation' : Classe DOT :9, Groupe d’emballage :III
missing translation for 'einecsNumber' : 231-589-4
missing translation for 'rtecsNumber' : GG0200000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only