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Alfa Aesar™ Nonafluorobutanesulfonyl fluoride, 90+%

Chemical Identifiers

Chemical Name or Material Nonafluorobutanesulfonyl fluoride
CAS 375-72-4
Molecular Formula CF3(CF2)3SO2F
Formula Weight 302.09g/mol
MDL Number MFCD00007422
UN Number UN3265
Beilstein 1813589
Synonym Nonaflyl fluoride; Perfluorobutanesulfonyl fluoride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2132206

 
alfa aesar™
B21322-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2132214

 
alfa aesar™
B21322-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2132222

 
alfa aesar™
B21322-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point −110°C
Boiling Point 65° to 66°C
Quantity 5g
Chemical Name or Material Nonafluorobutanesulfonyl fluoride
CAS 375-72-4
Assay ≥90%
Molecular Formula CF3(CF2)3SO2F
Formula Weight 302.09g/mol
MDL Number MFCD00007422
UN Number UN3265
Beilstein 1813589
Synonym Nonaflyl fluoride; Perfluorobutanesulfonyl fluoride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 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.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
Benzynes were generated from o-(trimethylsilyl) phenols using nonafluorobutanesulfonyl fluoride (NfF) by a domino process.Nonafluorobutanesulfonyl fluoride (nonaflyl fluoride, C 4 F 9 SO 2 F, NfF) is the most widely used commercially available reagent for the synthesis of nonaflates.

Solubility
Hydrolyses in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, baese..

Safety and Handling

Danger

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.

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