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Cobalt(II) chloride hexahydrate, 99.9% (metals basis)
Sensitivity: Hygroscopic; m.p. 52-56°C -4H2O, 100°C -5H2O, 120-140°C -6H2O | CAS: 7791-13-1 | Cl2CoH12O6 | 237.92 g/mol
Supplier: Thermo Scientific Chemicals 01134430
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.
Specifications
| Cobalt(II) chloride hexahydrate | |
| 7791-13-1 | |
| Crystals | |
| 99.9% (Metals basis) | |
| MFCD00149652 | |
| GFHNAMRJFCEERV-UHFFFAOYSA-L | |
| λ²-cobalt(2+) hexahydrate dichloride | |
| 237.93 (129.84 Anhydrous) | |
| Hygroscopic |
| 87°C | |
| Purple-Red | |
| 250 g | |
| Cl2CoH12O6 | |
| Soluble in water,alcohol,acetone,ether and glycerol. | |
| O.O.O.O.O.O.[Cl-].[Cl-].[Co++] | |
| 237.92 | |
| Odorless | |
| 1.924 |
Chemical Identifiers
| 7791-13-1 | |
| 237.92 | |
| GFHNAMRJFCEERV-UHFFFAOYSA-L | |
| O.O.O.O.O.O.[Cl-].[Cl-].[Co++] |
| Cl2CoH12O6 | |
| MFCD00149652 | |
| λ²-cobalt(2+) hexahydrate dichloride |
Safety and Handling
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
DOTInformation : DOT Class: 9, Packaging Group: III
EINECSNumber : 231-589-4
RTECSNumber : GG0200000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only