92790

2,4,6-Trimethyl-2,4,6-triphenyl-cyclotrisiloxan

technical, mixture of isomers of cis and trans

• Empirische Formel (Hill-System): C₂₁H₂₄O₃Si₃
• CAS-Nummer: 546-45-2
• Molekulargewicht: 408.67
• Beilstein: 2954104
• EG-Nummer: 208-900-7
• MDL-Nummer: MFCD00053565
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329770170

Eigenschaften

• Qualität: technical
• Form: liquid
• Verunreinigungen: ~15% tetramer (2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane)
• Dichte: 1.102 g/mL at 20 °C (lit.)
• SMILES String: C[Si]1(O[Si](C)(O[Si](C)(O1)c2ccccc2)c3ccccc3)c4ccccc4
• InChI: 1S/C21H24O3Si3/c1-25(19-13-7-4-8-14-19)22-26(2,20-15-9-5-10-16-20)24-27(3,23-25)21-17-11-6-12-18-21/h4-18H,1-3H3
• InChIKey: HAURRGANAANPSQ-UHFFFAOYSA-N

Sicherheitshinweise

• Lagerklassenschlüssel: 12 - Non Combustible Liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves