Chlorodimethyl(pentafluorophenyl)silane, 96%

CAS Number 20082-71-7 Synonyms
  • Flophemesyl chloride
  • Pentafluorophenyldimethylsilyl chloride

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Chlorodimethyl(pentafluorophenyl)silane, 96%

MDL: MFCD00000500
EINECS: 243-506-9

Chemical Properties

Formula: C8H6ClF5Si  Density: 1.381
Formula weight: 260.66  Refractive Index: 1.4470
Boiling point: 78-81°/10mm Sensitivity: Moisture Sensitive
Flash point: 95°(203°F) 

Literature References

GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture: J. Chromat., 89, 225 (1974); 104, 351 (1975); 161, 111 (1978); Org. Mass Spectrom., 11, 671 (1978).

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.


Other References

Beilstein: 2858407
UN#: UN2987
Hazard Class: 8
Packing Group: II
Harmonized Tariff Code: 2931.90
Chlorodimethyl(pentafluorophenyl)silane, 96% - CAS 20082-71-7 - Formula C8H6ClF5Si


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