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Alfa Aesar™ Chlorodimethyl(pentafluorophenyl)silane, 96%

Chemical Identifiers

CAS 20082-71-7
Molecular Formula C8H6ClF5Si
Formula Weight 260.66
MDL Number MFCD00000500
UN Number UN2987
Beilstein 2858407
Synonym Flophemesyl chloride; Pentafluorophenyldimethylsilyl chloride
Chemical Name or Material Chlorodimethyl(pentafluorophenyl)silane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0055003 SDS Alfa Aesar™
L0055003
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL0055006 SDS Alfa Aesar™
L0055006
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
It is used as a GC reagent for detection of sterols at low concentration as flophemesyl derivatives, readily detected by electron capture. Chlorodimethyl(pentafluorophenyl)silane is an extremely sensitive derivatizing agent for the analysis of sterols and lower aliphatic alcohols by electron capture gas chromatography.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from strong bases, water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Description & Specifications

Chemical Identifiers

20082-71-7
260.66
UN2987
Flophemesyl chloride; Pentafluorophenyldimethylsilyl chloride
C8H6ClF5Si
MFCD00000500
2858407
Chlorodimethyl(pentafluorophenyl)silane

Specifications

260.66
2858407
UN2987
20082-71-7
78° to 81°C (10mmHg)
Chlorodimethyl(pentafluorophenyl)silane
MFCD00000500
C8H6ClF5Si
95°C (203°F)
1g
Flophemesyl chloride; Pentafluorophenyldimethylsilyl chloride
96%

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/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.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CHLOROSILANES, CORROSIVE, N.O.S.

TSCA : TSCA