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

Product Code	Brand	Quantity	Packaging
10638463	Thermo Scientific Acros 105631000	100 g	Plastic bottle
10569790	Thermo Scientific Acros 105635000	500 g	Plastic bottle
10477090	Thermo Scientific Acros 105630010	1 kg	Plastic bottle
10073713	Thermo Scientific Acros 105630051	5 kg	Plastic drum
11944871	Thermo Scientific Acros 105630250	25 kg	Fibre drum

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: 106-51-4
• Molecular Weight (g/mol): 108.1
• InChI Key: AZQWKYJCGOJGHM-UHFFFAOYSA-N
• PubChem CID: 4650
• IUPAC Name: cyclohexa-2,5-diene-1,4-dione

• Molecular Formula: C₆H₄O₂
• MDL Number: MFCD00001591
• Synonym: p-benzoquinone, benzoquinone, quinone, 1,4-benzoquinone, p-quinone, chinone, 2,5-cyclohexadiene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine
• ChEBI: CHEBI:16509
• SMILES: C1=CC(=O)C=CC1=O

Specifications

• CAS: 106-51-4
• CAS Max %: 100.0
• Color: Yellow to Green
• Infrared Spectrum: Authentic
• Molecular Formula: C₆H₄O₂
• MDL Number: MFCD00001591
• Fieser: 01,49; 07,55
• Specific Gravity: 1.31
• Solubility Information: Solubility in water: 10g/L water (25°C). Other solubilities: soluble in alkalies,soluble in alcohol and ether
• SMILES: C1=CC(=O)C=CC1=O
• Molecular Weight (g/mol): 108.1
• ChEBI: CHEBI:16509
• Percent Purity: 99%
• Chemical Name or Material: 1, 4-Benzoquinone

• CAS Min %: 98.5
• Melting Point: 112°C to 116°C
• Density: 1.3100g/mL
• Assay Percent Range: 98.5% min. (Iodometry)
• Linear Formula: C₆H₄(=O)₂
• Beilstein: 07,609
• Merck Index: 15,8191
• Synonym: p-benzoquinone, benzoquinone, quinone, 1,4-benzoquinone, p-quinone, chinone, 2,5-cyclohexadiene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine
• InChI Key: AZQWKYJCGOJGHM-UHFFFAOYSA-N
• IUPAC Name: cyclohexa-2,5-diene-1,4-dione
• PubChem CID: 4650
• Formula Weight: 108.1
• Physical Form: Powder

Safety and Handling

GHS H Statement:
Toxic if inhaled.
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Very toxic to aquatic life.
Toxic if swallowed.

GHS P Statement:
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 203-405-2

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