1,4-Benzoquinone, 99%, Thermo Scientific Chemicals

Description

1, 4-Benzoquinone, 99%, C6H4O2, CAS Number-106-51-4, 1,4-benzoquine, 1,4-benzoquinone, 2,5-cyclohexadiene-1,4-dione, benzoquinone, chinone, cyclohexadienedione, para-quinone, p-benzoquinone, p-quinone, quinone, 1kg, 98.5% min. (Iodometry), 07,609, 100.0, CHEBI:16509, Yellow to Green, 1.3100g/mL

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: 106-51-4
• Molecular Formula: C₆H₄O₂
• Molecular Weight (g/mol): 108.1
• MDL Number: MFCD00001591
• InChI Key: AZQWKYJCGOJGHM-UHFFFAOYSA-N
• Synonym: p-benzoquinone, benzoquinone, quinone, 1,4-benzoquinone, p-quinone, chinone, 2,5-cyclohexadiene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine
• PubChem CID: 4650
• ChEBI: CHEBI:16509
• IUPAC Name: cyclohexa-2,5-diene-1,4-dione
• SMILES: C1=CC(=O)C=CC1=O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 112°C to 116°C
• Color: Yellow to Green
• Density: 1.3100g/mL
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (Iodometry)
• Packaging: Plastic bottle
• Linear Formula: C₆H₄(=O)₂
• Quantity: 100 g
• Beilstein: 07,609
• Fieser: 01,49; 07,55
• Merck Index: 15,8191
• Specific Gravity: 1.31
• Solubility Information: Solubility in water: 10g/L water (25°C). Other solubilities: soluble in alkalies,soluble in alcohol and ether
• Formula Weight: 108.1
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: 1, 4-Benzoquinone

Safety and Handling

Product Identifier

• 1,4-Benzoquinone

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H301-Toxic if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H400-Very toxic to aquatic life.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Quinone

RUO – Research Use Only