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  7. Cobalt(II) acetate tetrahydrate, 99.999% (metals basis)

Cobalt(II) acetate tetrahydrate, 99.999% (metals basis)

Numéro de catalogue. AA4434518
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AA4434504 2 g
AA4434509 10 g
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Numéro de catalogue. AA4434518 Fournisseur Thermo Scientific Chemicals Code fournisseur 04434518
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Description

CAS: 6147-53-1 | C4H14CoO8 | 249.081 g/mol

Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. It is also used as a catalyst for oxidation and esterification.

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

CAS 6147-53-1
Molecular Formula C4H14CoO8
Molecular Weight (g/mol) 249.081
MDL Number MFCD00149569
InChI Key ZBYYWKJVSFHYJL-UHFFFAOYSA-L
Synonym cobalt ii acetate tetrahydrate, cobalt acetate tetrahydrate, cobaltous acetate tetrahydrate, cobalt diacetate tetrahydrate, bis acetato tetraquacobalt, octan kobaltnaty czech, acetic acid, cobalt 2+ salt, tetrahydrate, octan kobaltnaty, ccris 9441
PubChem CID 61372
IUPAC Name cobalt(2+);diacetate;tetrahydrate
SMILES CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Co+2]

Spécifications

Melting Point ∼140°C (in -4H2O)
Color Red
Physical Form Crystalline
Quantity 50 g
Linear Formula Co(OOCCH3)2·4H2O
UN Number UN3077
Beilstein 3731397
Merck Index 14,2433
Solubility Information Soluble in water(380g/L).
Formula Weight 249.08 (177.02 Anhydrous)
Percent Purity 99.999%
Odor Odorless
Refractive Index 1.542
Sensitivity Hygroscopic
Density 1.71 g/mL
Assay (metals basis)
Chemical Name or Material Cobalt (II) acetate tetrahydrate
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Sécurité et manipulation

Hazard Category H302-H317-H334-H335-H341-H350i-H360F
Hazard Statement GHS H Statement
H334-H350-H360-H341-H302-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause cancer.
May damage fertility or the unborn child.
Suspected of causing genetic defects.
Harmful if swallowed.
May cause an allergic skin reaction.
Precautionary Statement P201-P202-P261-P271-P272-P280g-P281-P285-P302+P352-P304+P340-P308+P313-P333+P313-P342+P311-P363-P501c
DOTInformation Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber 200-755-8
RTECSNumber AG3325000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only