1-Butanethiol, 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: 109-79-5
• Molecular Formula: C₄H₁₀S
• Molecular Weight (g/mol): 90.18
• MDL Number: MFCD00004905
• InChI Key: WQAQPCDUOCURKW-UHFFFAOYSA-N
• Synonym: 1-butanethiol, butanethiol, butyl mercaptan, n-butyl mercaptan, n-butanethiol, butylthiol, thiobutyl alcohol, n-butylmercaptan, 1-mercaptobutane, 1-butyl mercaptan
• PubChem CID: 8012
• IUPAC Name: butane-1-thiol
• SMILES: CCCCS

• CAS Min %: 99.0
• CAS Max %: 100.0
• Melting Point: -116.0°C
• Color: Colorless
• Density: 0.8400g/mL
• Boiling Point: 98.0°C
• Flash Point: 0.5°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99+%
• Packaging: Glass bottle
• Linear Formula: CH₃(CH₂)₃SH
• Refractive Index: 1.4420 to 1.4440
• Quantity: 5 mL
• Beilstein: 01, 370
• Fieser: 02,53; 04,64
• Merck Index: 15, 1580
• Specific Gravity: 0.84
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: soluble in alcohol and ether
• Formula Weight: 90.18
• Percent Purity: 99+%
• Physical Form: Liquid
• Chemical Name or Material: 1-Butanethiol, 99+%

Safety and Handling

Product Identifier

• 1-Butanethiol

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• 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.

RUO – Research Use Only