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  8. Zirconium(IV) 2,4-pentanedionate, Thermo Scientific Chemicals

Zirconium(IV) 2,4-pentanedionate, Thermo Scientific Chemicals

Numéro de catalogue. AA1406518
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AA1406518 50 g
AA1406530 250 g
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Numéro de catalogue. AA1406518 Fournisseur Thermo Scientific Chemicals Code fournisseur 01406518
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Description

Zirconium(IV) 2,4-pentanedionate is used as a cross-linking agent for oxygen-containing polymers. It is used as a catalyst in organic synthesis for the nitration of o-nitrotoluene using a dinitrogen pentoxide to get 2,4-dinitrotoluenes and 2,6-dinitrotoluenes.

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 17501-44-9
Molecular Formula C20H28O8Zr
Molecular Weight (g/mol) 487.66
MDL Number MFCD00000036
InChI Key DFPGFWYWSAYLCW-UHFFFAOYSA-N
Synonym 4-hydroxypent-3-en-2-one; zirconium
PubChem CID 50912253
IUPAC Name 4-hydroxypent-3-en-2-one;zirconium
SMILES [Zr+4].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

Spécifications

Melting Point 191°C to 195°C
Color White
Odor Weak
Quantity 50 g
Solubility Information Soluble in water.
Formula Weight 487.66
Physical Form Crystals
Chemical Name or Material Zirconium(IV) 2,4-pentanedionate

Sécurité et manipulation

Hazard Category Warning
Hazard Statement GHS H Statement
H302-H312-H332-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber 241-510-5
RTECSNumber ZH9280000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only