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Name |
Hydroxymethyldiphenylsilane |
EINECS | 212-293-4 |
CAS No. | 778-25-6 | Density | 1.07 |
PSA | 20.23000 | LogP | 1.36840 |
Solubility | N/A | Melting Point |
167°C |
Formula | C13H14 O Si | Boiling Point | 304 °C [760mmHg] |
Molecular Weight | 214.339 | Flash Point | 138 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Silanol,methyldiphenyl- (6CI,7CI,8CI,9CI); Diphenyl(hydroxy)methylsilane;Diphenylmethylhydroxysilane; Diphenylmethylsilanol; Methyldiphenylhydroxysilane;Methyldiphenylsilanol |
Article Data | 84 |
Molecule structure of Diphenylmethylsilanol (CAS NO.778-25-6) :
IUPAC Name: hydroxy-methyl-diphenylsilane
Molecular Weight: 214.33516 g/mol
Molecular Formula: C13H14OSi
Density: 1.07 g/cm3
Boiling Point: 303.6 °C at 760 mmHg
Flash Point: 137.4 °C
Index of Refraction: 1.577
Molar Refractivity: 66.38 cm3
Molar Volume: 200.1 cm3
Polarizability: 26.31*10-24 cm3
Surface Tension: 37.2 dyne/cm
Enthalpy of Vaporization: 57.43 kJ/mol
Vapour Pressure: 0.000407 mmHg at 25 °C
log P (octanol-water): 3.580
Atmospheric OH Rate Constant: 7.50E-12 cm3/molecule-sec
H-Bond Donor: 1
H-Bond Acceptor: 1
Rotatable Bond Count: 2
Exact Mass: 214.081392
MonoIsotopic Mass: 214.081392
Topological Polar Surface Area: 20.2
Heavy Atom Count: 15
Complexity: 175
Canonical SMILES: C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)O
InChI: InChI=1S/C13H14OSi/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11,14H,1H3
InChIKey: MLPRTGXXQKWLDM-UHFFFAOYSA-N
EINECS: 212-293-4
Product Categories: Phenyl Silanes
Reported in EPA TSCA Inventory.
Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.
Diphenylmethylsilanol (CAS NO.778-25-6) is also called 4-16-00-01478 (Beilstein Handbook Reference) ; BRN 2937442 ; Methyldiphenylsilanol ; Hydroxymethyldiphenylsilane ; Silanol, 1-methyl-1,1-diphenyl- ; Silanol, diphenylmethyl- ; Silanol, methyldiphenyl- . Diphenylmethylsilanol (CAS NO.778-25-6) is colorless or yellowish transparent liquid.