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52643 Sigma-Aldrich

Hexamethyldisilathiane

purum

Synonym: Bis(trimethylsilyl) sulfide, NSC 252160

  • CAS Number 3385-94-2

  • Linear Formula (CH3)3SiSSi(CH3)3

  • Molecular Weight 178.44

  •  Beilstein Registry Number 1698358

  •  EC Number 222-201-4

  •  MDL number MFCD00014851

  •  PubChem Substance ID 24874550

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Other Organosilicon
InChI Key   RLECCBFNWDXKPK-UHFFFAOYSA-N
grade   purum
refractive index   n20/D 1.4586(lit.)
bp   164 °C(lit.)
density   0.846 g/mL at 25 °C(lit.)

Description

Other Notes

Reagent for the transfer of sulfur to carbon; preparation of reactive Li2S or of sulfur nucleophiles; thionation of carbonyl compounds

This product has been replaced by 283134-ALDRICH | Hexamethyldisilathiane synthesis grade

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1992 6.1(3) / PGIII
WGK Germany 
3
Flash Point(F) 
73.4 °F
Flash Point(C) 
23 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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283134 Hexamethyldisilathiane, synthesis grade

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