562661

1-[(Trimethylsilyl)ethynyl]-3-(trifluoromethyl)benzene

98%

• Synonym(s): 1-(3′-Trifluoromethylphenyl)-2-(trimethylsilyl)acetylene
• Linear Formula: CF₃C₆H₄C≡CSi(CH₃)₃
• CAS Number: 40230-93-1
• Molecular Weight: 242.31
• MDL number: MFCD03701551
• UNSPSC Code: 12352100
• PubChem Substance ID: 24880052
• NACRES: NA.22

Properties

• assay: 98%
• refractive index: n20/D 1.4760 (lit.)
• bp: 50-52 °C/0.5 mmHg (lit.)
• density: 1.036 g/mL at 25 °C (lit.)
• SMILES string: C[Si](C)(C)C#Cc1cccc(c1)C(F)(F)F
• InChI: 1S/C12H13F3Si/c1-16(2,3)8-7-10-5-4-6-11(9-10)12(13,14)15/h4-6,9H,1-3H3
• InChI key: LHWMUAXYSGPPIX-UHFFFAOYSA-N

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 185.0 °F - closed cup
• flash_point_c: 85 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)