{[dimethyl(phenyl)silyl]oxy}dimethylphenylsilane

• ChemBase ID: 107626
• Molecular Formular: C16H22OSi2
• Molecular Mass: 286.51628
• Monoisotopic Mass: 286.12091839
• SMILES: C[Si](C)(O[Si](C)(C)c1ccccc1)c1ccccc1
• Canonical SMILES: C[Si](c1ccccc1)(O[Si](c1ccccc1)(C)C)C
• InChI: InChI=1S/C16H22OSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
• InChIKey: YQJPWWLJDNCSCN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: {[dimethyl(phenyl)silyl]oxy}dimethylphenylsilane
• IUPAC Traditional name: bis(dimethylphenylsilyl)ether
• Synonyms: 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane; 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane; DIPHENYLTETRAMETHYLDISILOXANE; 1,3-二苯基-1,1,3,3-四甲基二硅氧烷; 1,1,3,3-四甲基-1,3-二苯基二硅氧烷

Database IDs

• CAS Number: 56-33-7
• EC Number: 200-265-4
• MDL Number: MFCD00039793
• Beilstein Number: 2943229
• PubChem SID: 162093812
• PubChem CID: 5945

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 3.67
• LogD (pH = 7.4): 3.67
• Log P: 3.67
• Molar Refractivity: 75.4192 cm^3
• Polarizability: 33.8726 Å^3
• Polar Surface Area: 9.23 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Flash Point: 156 °C; 312.8 °F
• Refractive Index: n20/D 1.518

Safety Information

• RTECS: JM9236000
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Product Information

• Purity: ≥97.0% (GC)
• Grade: purum
• Empirical Formula (Hill Notation): C16H22OSi2

DETAILS

MP Biomedicals - 05204391

MP Biomedicals Rare Chemical collection