3-Trimethylsilyl-2-propyn-1-ol, 99%, Thermo Scientific™

Specifications

• CAS Min %: 98.5
• CAS Max %: 100.0
• Color: Yellow
• Density: 0.8650g/mL
• Boiling Point: 76°C (20.0 mmHg)
• Flash Point: 66°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4500 to 1.452
• Linear Formula: (CH₃)₃SIC∽CCH₂OH
• Quantity: 1 g
• Specific Gravity: 0.865
• Formula Weight: 128.25
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: 3-Trimethylsilyl-2-propyn-1-ol, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Causes serious eye irritation. May cause respiratory irritation. Causes skin irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. 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.
EINECSNumber	226-094-5

SDS

RUO – Research Use Only