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235709 Sigma-Aldrich

Octamethyltrisiloxane

98%

  • CAS Number 107-51-7

  • Linear Formula [(CH3)3SiO]2Si(CH3)2

  • Molecular Weight 236.53

  •  Beilstein/REAXYS Number 1753063

  •  EC Number 203-497-4

  •  MDL number MFCD00008264

  •  PubChem Substance ID 24853996

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Siloxanes
Quality Level   100
vapor density   >1 (vs air)
assay   98%
refractive index   n20/D 1.384 (lit.)
bp   153 °C (lit.)
mp   −82 °C (lit.)
density   0.82 g/mL at 25 °C (lit.)
SMILES string   C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
InChI   1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
InChI key   CXQXSVUQTKDNFP-UHFFFAOYSA-N

Description

Packaging

5, 100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
84.2 °F - (External MSDS)
Flash Point(C) 
29 °C - (External MSDS)
Protocols & Articles
Peer-Reviewed Papers
15

References

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