4-tert-Butylphenylacetylene, 96%

Description

CAS: 772-38-3 | C₁₂H₁₄ | 158.24 g/mol

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: 772-38-3
• Molecular Formula: C₁₂H₁₄
• Molecular Weight (g/mol): 158.24
• MDL Number: MFCD00190197
• InChI Key: ZSYQVVKVKBVHIL-UHFFFAOYSA-N
• Synonym: 1-tert-butyl-4-ethynylbenzene, 4-tert-butyl phenylacetylene, 4-tert-butylphenylacetylene, benzene, 1-1,1-dimethylethyl-4-ethynyl, acmc-20amtx, 4-t-butylphenylacetylene, 4-tert-butylphenyl ethyne, 4-tert.butylphenylacetylen, 4-tert-butyl phenylethyne, 4-tert-butylphenyl acetylene
• PubChem CID: 2757302
• IUPAC Name: 1-tert-butyl-4-ethynylbenzene
• SMILES: CC(C)(C)C1=CC=C(C=C1)C#C

• CAS Min %: 95.0
• CAS Max %: 100.0
• Color: Brown-Khaki to Green
• Boiling Point: 130.0°C (40.0 mmHg)
• Flash Point: 82.2°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 95% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.5280 to 1.5300
• Linear Formula: CH≡CC₆H₄C(CH₃)₃
• Quantity: 5 g
• Formula Weight: 158.24
• Percent Purity: 96%
• Physical Form: Chunks and/or Powder
• Chemical Name or Material: 4-tert-Butylphenylacetylene

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Very toxic to aquatic life with long lasting effects. Causes skin irritation. May cause respiratory irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement: 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.

SDS

RUO – Research Use Only