Benzil, 99+%, 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: 134-81-6
• Molecular Formula: C14H10O2
• Molecular Weight (g/mol): 210.23
• MDL Number: MFCD00003080
• InChI Key: WURBFLDFSFBTLW-UHFFFAOYSA-N
• Synonym: benzil, diphenylethanedione, dibenzoyl, diphenylglyoxal, bibenzoyl, ethanedione, diphenyl, 1,2-diphenylethanedione, diphenylethane-1,2-dione, glyoxal, diphenyl, diphenyldiketon
• PubChem CID: 8651
• ChEBI: CHEBI:51507
• IUPAC Name: 1,2-diphenylethane-1,2-dione
• SMILES: O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

• CAS Min %: 99.0
• CAS Max %: 100.0
• Melting Point: 94.0°C to 97.0°C
• Color: White
• Boiling Point: 346.0°C to 348.0°C
• Loss on Drying: 0.5% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Plastic bottle
• Linear Formula: C₆H₅COCOC₆H₅
• Quantity: 2.5 kg
• Merck Index: 15,108
• Solubility Information: Solubility in water: 0.5g/L (20°C). Other solubilities: soluble in alcohol,ether,chloroform,ethyl,acetate,benzene,toluene and nitrobenzene
• Formula Weight: 210.23
• Percent Purity: 99+%
• Physical Form: Crystalline Powder
• Chemical Name or Material: Benzil, 99+%

Safety and Handling

Product Identifier

• Benzil

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

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only