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D213705 Sigma-Aldrich

Diphenylsilanediol

95%

  • CAS Number 947-42-2

  • Linear Formula (C6H5)2Si(OH)2

  • Molecular Weight 216.31

  •  Beilstein/REAXYS Number 2523445

  •  EC Number 213-427-4

  •  MDL number MFCD00002101

  •  PubChem Substance ID 24893637

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Properties

Related Categories Chemical Synthesis, Materials Science, Micro/NanoElectronics, Organometallic Reagents, Organosilicon,
vapor density   >1 (vs air)
InChI Key   OLLFKUHHDPMQFR-UHFFFAOYSA-N
assay   95%

Description

General description

Diphenylsilanediol(DPSD) is an alkoxysilane that is used as a silane based precusor in the synthesis of organosiloxane based resins.

Application

DPSD may be used as a precursor in the synthesis of linear vinyl oligosiloxane resins which can be potentially used in the fabrication of thermally resistant light emitting diode(LED) encapsulant. Mercaptopropyl-phenyl-oligosiloxane and phenyl-vinyl-oligosiloxane may be synthesized by using DPSD which can further be used as a thiolene derived dielectric layer for organic thin film transistors.

Packaging

100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all
WGK Germany 
1
RTECS 
VV3640000
Flash Point(F) 
127.4 °F
Flash Point(C) 
53 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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