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Cobalt(II) oxalate dihydrate, Reagent Grade

Catalog No. aa8775806
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Catalog No. Quantity
AA8775806 5 g
AA8775814 25 g
AA8775822 100 g
AA8775836 500 g
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Catalog No. AA8775806

Supplier: Thermo Scientific Chemicals 08775806

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Description

Stabilizer for HCN, temperature indicator | CAS: 5965-38-8 | C2H4CoO6 | 182.981 g/mol

Cobalt(II) oxalate dihydrate is used as a stabilizer for hydrogen cyanide and as a temperature indicator. It is used in the preparation of cobalt catalysts, and cobalt metal powder for powder-metallurgical applications.

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.

Chemical Identifiers

CAS 5965-38-8
Molecular Formula C2H4CoO6
Molecular Weight (g/mol) 182.98
MDL Number MFCD03414148
InChI Key MWHSMSAKVHVSAS-UHFFFAOYSA-L
Synonym cobaltousoxalate,cobaltoxalate
PubChem CID 131881712
IUPAC Name 1,3-dioxa-2-cobaltacyclopentane-4,5-dione dihydrate
SMILES O.O.O=C1O[Co]OC1=O

Specifications

Melting Point 229°C to 231°C (decomposition)
Density 3.021 g/mL
Odor Odorless
Quantity 5 g
UN Number UN3288
Merck Index 14,2445
Solubility Information Soluble in aqueous ammonia; Insoluble in water; Slightly soluble in acids.
Formula Weight 182.98 (146.95 Anhydrous)
Grade Reagent
Physical Form Powder
Chemical Name or Material Cobalt (II) oxalate dihydrate
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Safety and Handling

Hazard Category H302+H312-H350
Hazard Statement GHS H Statement
H302-H312
Harmful if swallowed.
Harmful in contact with skin.
Precautionary Statement P201-P202-P264b-P270-P281-P301+P312-P302+P352-P308+P313-P312-P330-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLID, INORGANIC, N.O.S.
EINECSNumber 212-409-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only