Chromium(III) acetylacetonate, 97%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 21679-31-2
• Molecular Formula: C15H21CrO6
• Molecular Weight (g/mol): 349.32
• MDL Number: MFCD00000015 MFCD00000015
• InChI Key: JWORPXLMBPOPPU-LNTINUHCSA-K
• Synonym: chromium iii acetylacetonate, dsstox_cid_30421, dsstox_gsid_51863
• PubChem CID: 91759531
• IUPAC Name: chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate
• SMILES: [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

• Melting Point: 212°C
• Color: Maroon to Purple
• Boiling Point: 340°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 14.4 to 15.3% (Cr)
• Packaging: Plastic bottle
• Linear Formula: (CH₃COCH=C(CH₃)O)₃Cr
• Quantity: 500 g
• Solubility Information: Solubility in water: 11g/L (20°C). Other solubilities: 2.20g/100g alcohol (20°C),30.85g/100g benzene (20°C),insoluble in petroleum ether
• Formula Weight: 349.32
• Percent Purity: 97%
• Physical Form: Crystalline Powder, Crystals or Chunks
• Chemical Name or Material: Chromium(III) acetylacetonate

Safety and Handling

Product Identifier

• Chromium(III) acetylacetonate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only