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Calcium oxide, Reagent Grade

Catalog No. AA3329936
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Quantity:
500 g
2 kg
Catalog No. Quantity
AA3329936 500 g
AA33299A3 2 kg
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Catalog No. AA3329936

Supplier: Thermo Scientific Chemicals 03329936

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Description

CAS: 1305-78-8 | CaO | 56.08 g/mol

Polyethylene oxide is used as lubricants for rubber molds, textiles, metalworking and ceramics production. Further, it is used in food packaging, water-based paints, polishes, paper coatings, dispersing agents and chemical intermediates. In addition, it is used to impart viscosity to and modify the flow of aqueous solutions.

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.

Suitable for battery materials development.

Chemical Identifiers

CAS 1305-78-8
Molecular Formula CaO
Molecular Weight (g/mol) 56.08
MDL Number MFCD00010911
InChI Key BRPQOXSCLDDYGP-UHFFFAOYSA-N
Synonym calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx
PubChem CID 14778
ChEBI CHEBI:31344
IUPAC Name oxocalcium
SMILES [O--].[Ca++]

Specifications

Boiling Point 2850°C
Melting Point 2572°C
Physical Form Powder
Quantity 500 g
Solubility Information Soluble in water with generation of heat,and forming Ca(OH)2,in acids,glycerol. Insoluble in alcoholSoluble in water. Insoluble in methanol,diethyl ether and n-octanol.
Formula Weight 56.08
Grade Reagent
Refractive Index 1.83
Sensitivity Air and moisture sensitive
Density 3.25-3.38
Chemical Name or Material Calcium oxide
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Safety and Handling

Hazard Category H315-H318-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
EINECSNumber 215-138-9
RTECSNumber EW3100000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only