438936

1,4-Bis(trimethylsilyl)benzene

96%

• Synonyma: p-Phenylenebis(trimethylsilane)
• Lineární vzorec: C₆H₄[Si(CH₃)₃]₂
• Číslo CAS: 13183-70-5
• Molekulová hmotnost: 222.47
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24867483
• MDL number: MFCD00015592
• Beilstein/REAXYS Number: 1867055
• Assay: 96%
• Form: solid

Vlastnosti

• Quality Segment: 100
• assay: 96%
• form: solid
• bp: 194 °C/742 mmHg (lit.)
• mp: 91-94 °C (lit.)
• SMILES string: C[Si](C)(C)c1ccc(cc1)[Si](C)(C)C
• InChI: 1S/C12H22Si2/c1-13(2,3)11-7-9-12(10-8-11)14(4,5)6/h7-10H,1-6H3
• InChI key: NVRBTKMAZQNKPX-UHFFFAOYSA-N

Popis

Application

1,4-Bis(trimethylsilyl)benzene (TMSB) can be used:

• As a precursor for developing silicon carbide coating using plasma-assisted chemical vapor deposition (CVD) process.
• As a secondary standard in quantitative NMR (qNMR) spectroscopy.
• As an internal standard for quantitation of small organic molecules in DMSO-d₆ solution by ¹H NMR spectroscopy.

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 3
• Bod vzplanutí (°F): 347.0 °F - closed cup
• Bod vzplanutí (°C): 175 °C - closed cup
• PPE (osobní ochranné prostředky): Eyeshields, Gloves, type N95 (US)