Benzil, 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10346070	Thermo Scientific Acros 105411000	100 g	Plastic bottle
10677052	Thermo Scientific Acros 105415000	500 g	Plastic bottle
11964841	Thermo Scientific Acros 105410025	2.5 kg	Plastic bottle

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.

Chemical Identifiers

• CAS: 134-81-6
• Molecular Weight (g/mol): 210.23
• InChI Key: WURBFLDFSFBTLW-UHFFFAOYSA-N
• PubChem CID: 8651
• IUPAC Name: 1,2-diphenylethane-1,2-dione

• Molecular Formula: C14H10O2
• MDL Number: MFCD00003080
• Synonym: benzil, diphenylethanedione, dibenzoyl, diphenylglyoxal, bibenzoyl, ethanedione, diphenyl, 1,2-diphenylethanedione, diphenylethane-1,2-dione, glyoxal, diphenyl, diphenyldiketon
• ChEBI: CHEBI:51507
• SMILES: O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

Specifications

• CAS: 134-81-6
• CAS Max %: 100.0
• Color: White
• Loss on Drying: 0.5% max.
• Assay Percent Range: 99% min. (GC)
• Linear Formula: C₆H₅COCOC₆H₅
• 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
• SMILES: O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1
• Molecular Weight (g/mol): 210.23
• ChEBI: CHEBI:51507
• Percent Purity: 99+%
• Chemical Name or Material: Benzil, 99+%

• CAS Min %: 99.0
• Melting Point: 94.0°C to 97.0°C
• Boiling Point: 346.0°C to 348.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C14H10O2
• MDL Number: MFCD00003080
• Synonym: benzil, diphenylethanedione, dibenzoyl, diphenylglyoxal, bibenzoyl, ethanedione, diphenyl, 1,2-diphenylethanedione, diphenylethane-1,2-dione, glyoxal, diphenyl, diphenyldiketon
• InChI Key: WURBFLDFSFBTLW-UHFFFAOYSA-N
• IUPAC Name: 1,2-diphenylethane-1,2-dione
• PubChem CID: 8651
• Formula Weight: 210.23
• Physical Form: Crystalline Powder

Safety and Handling

GHS H Statement
Causes serious eye irritation.
Causes skin irritation.

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 205-157-0

missing translation for 'rtecsNumber' : DD1925000

missing translation for 'tsca' : TSCA

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