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Cerium(IV) 2-methoxyethoxide, 18-20% w/w in 2-methoxyethanol

Catalog No. AA4047106
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Catalog No. AA4047106 Supplier Thermo Scientific Chemicals Supplier No. 04047106
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CAS: 876107-33-4 | C12H28CeO8 | 440.464 g/mol

Hydrolysis of cerium 2-methoxyethoxide and subsequent supercritical drying or freeze-drying yielded a CeO 2 aerogel or cryogel with quite a large surface area above 300 m 2 /g.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 876107-33-4
Molecular Formula C12H28CeO8
Molecular Weight (g/mol) 440.464
MDL Number MFCD00236530
InChI Key JRRALIVAHBLZSS-UHFFFAOYSA-N
Synonym cerium iv methoxyethoxide w/w in methoxyethanol, tetrakis 2-methoxyethoxy cerium iv, cerium 4+ tetrakis 2-methoxyethan-1-olate, cerium iv methoxyethoxide in methoxyethanol
PubChem CID 21200429
IUPAC Name cerium(4+);2-methoxyethanolate
SMILES COCC[O-].COCC[O-].COCC[O-].COCC[O-].[Ce+4]

Specifications

Color Yellow
Density 1.02 g/mL
Linear Formula Ce[OCH2CH2OCH3]4
Quantity 5 g
UN Number UN1188
Sensitivity Moisture sensitive
Solubility Information Reacts with air.
Formula Weight 440.47
Concentration or Composition (by Analyte or Components) 18 to 20% w/w in 2-methoxyethanol
Physical Form Liquid
Chemical Name or Material Cerium(IV) 2-methoxyethoxide
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Hazard Category H226-H302+H312+H332-H314-H335-H360FD-H370-H373
Hazard Statement GHS H Statement
H360-H226-H302-H312-H332
May damage fertility or the unborn child.
Flammable liquid and vapor.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary Statement P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ETHYLENE GLYCOL MONOMETHYL ETHER
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only

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