4-Mercaptophenol, 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: 637-89-8
• Molecular Formula: C6H6OS
• Molecular Weight (g/mol): 126.17
• MDL Number: MFCD00004850
• InChI Key: BXAVKNRWVKUTLY-UHFFFAOYSA-N
• Synonym: 4-mercaptophenol, 4-hydroxythiophenol, 4-hydroxybenzenethiol, p-hydroxythiophenol, phenol, 4-mercapto, p-mercaptophenol, thiohydroquinone, monothiohydroquinone, 4-hydroxy thiophenol, hydroquinone, monothio
• PubChem CID: 240147
• IUPAC Name: 4-sulfanylphenol
• SMILES: OC1=CC=C(S)C=C1

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 33°C to 35°C
• Color: Colorless to Yellow
• Boiling Point: 149°C to 150°C (25.0 mmHg)
• Flash Point: 110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Linear Formula: SHC₆H₄OH
• Quantity: 5 g
• Beilstein: 06, IV, 5790
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol,alkali solution,concentrated,sulfuric acid
• Formula Weight: 126.18
• Percent Purity: 99%
• Physical Form: Liquid or Low Melting Solid
• Chemical Name or Material: 4-Mercaptophenol, 99%

Safety and Handling

Product Identifier

• 4-Mercaptophenol

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H332-Harmful if inhaled.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• 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.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : p-Mercaptophenol

RUO – Research Use Only