2-Methyl-1-butanethiol, 95%, Thermo Scientific™

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

• CAS: 1878-18-8
• Molecular Formula: C5H12S
• Molecular Weight (g/mol): 104.21
• MDL Number: MFCD00004883
• InChI Key: WGQKBCSACFQGQY-UHFFFAOYNA-N
• PubChem CID: 15877
• IUPAC Name: 2-methylbutane-1-thiol
• SMILES: CCC(C)CS

• CAS Min %: 94.0
• CAS Max %: 100.0
• Color: Colorless
• Density: 0.8400g/mL
• Infrared Spectrum: Authentic
• Assay Percent Range: 95%
• Packaging: Glass bottle
• Refractive Index: 1.4455 to 1.4475 (20°C, 589nm)
• Linear Formula: C₂H₅CH(CH₃)CH₂SH
• Quantity: 25 g
• Beilstein: 01, II, 421
• Synonym: 2-methyl-1-butanethiol, 1-butanethiol, 2-methyl, 2-methylbutyl mercaptan, 2-methylbutanethiol, fema no. 3303, 2-methyl-butanethiol, acmc-1cuce, 2-methyl-1-butane thiol, 1-butanethiol,2-methyl, 1-mercapto-2-methylbutane
• Formula Weight: 104.21
• Percent Purity: ≥94%
• Physical Form: Liquid
• Chemical Name or Material: 2-Methyl-1-butanethiol, 95%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes serious eye irritation. Harmful in contact with skin. Causes skin irritation. Harmful if inhaled. May cause respiratory irritation. Harmful if swallowed. Highly flammable liquid and vapor.
Precautionary Statement	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. Avoid breathing dust/fume/gas/mist/vapors/spray. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. 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. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment. 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.
EINECSNumber	217-515-3
TSCA	TSCA

SDS