diphenyl(trimethylsilyl)phosphane

• ChemBase ID: 145383
• Molecular Formular: C15H19PSi
• Molecular Mass: 258.370621
• Monoisotopic Mass: 258.09936377
• SMILES: C[Si](C)(C)P(c1ccccc1)c1ccccc1
• Canonical SMILES: C[Si](P(c1ccccc1)c1ccccc1)(C)C
• InChI: InChI=1S/C15H19PSi/c1-17(2,3)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3
• InChIKey: WTWVGNUJAAOVSC-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: diphenyl(trimethylsilyl)phosphane
• IUPAC Traditional name: diphenyl(trimethylsilyl)phosphane
• Synonyms: (Diphenylphosphino)trimethylsilane; (Trimethylsilyl)diphenylphosphine; Diphenyl(trimethylsilyl)phosphine; Diphenyl(trimethylsilyl)phosphine; 二苯基(三甲基硅基)膦

Database IDs

• CAS Number: 17154-34-6
• MDL Number: MFCD00015589
• PubChem SID: 162239589; 24864422
• PubChem CID: 140190

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 4.8827
• LogD (pH = 7.4): 4.8827
• Log P: 4.8827
• Molar Refractivity: 73.4889 cm^3
• Polarizability: 31.156187 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Boiling Point: 119-120 °C/0.2 mmHg(lit.)
• Flash Point: 10 °C; 50 °F
• Density: 1.009 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.603(lit.)

Safety Information

• European Hazard Symbols: Flammable (F)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 2
• Risk Statements: 11
• Safety Statements: 16
• GHS Pictograms: GHS02
• GHS Signal Word: Danger
• GHS Hazard statements: H225
• GHS Precautionary statements: P210
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 2

Product Information

• Purity: 95+%; 97%
• Grade: technical grade
• Linear Formula: (C6H5)2PSi(CH3)3

DETAILS

Sigma Aldrich - 392073

Packaging
1, 5 g in glass bottle