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ChemicalBook--->CAS DataBase List--->778-25-6

778-25-6

778-25-6 Structure

778-25-6 Structure
IdentificationBack Directory
[Name]

hydroxymethyldiphenylsilane
[CAS]

778-25-6
[Synonyms]

DIPHENYLMETHYLSILANOL
Methyldiphenylsilanol
Silanol, methyldiphenyl-
hydroxymethyldiphenylsilane
Methylhydroxydiphenylsilane
[EINECS(EC#)]

212-293-4
[Molecular Formula]

C13H14OSi
[MDL Number]

MFCD01684128
[MOL File]

778-25-6.mol
[Molecular Weight]

214.335
Chemical PropertiesBack Directory
[Appearance]

Colorless or yellowish transparent liquid
[Melting point ]

167°C
[Boiling point ]

304 °C [760mmHg]
[density ]

1.07
[refractive index ]

1.577
[Fp ]

138 °C
[form ]

solid
[pka]

12.89±0.58(Predicted)
[NIST Chemistry Reference]

Silanol, methyldiphenyl-(778-25-6)
[EPA Substance Registry System]

Silanol, methyldiphenyl-(778-25-6)
Hazard InformationBack Directory
[Chemical Properties]

Colorless or yellowish transparent liquid
[Toxics Screening Level]

The initial threshold screening level (ITSL) for diphenylmethylsilanol is 6 μg/m3 based on an annual averaging time.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Safety Profile]

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.
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