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Alfa Aesar™ N,O-Bis(trimethylsilyl)trifluoroacetamide, 99+%, packaged under Argon in resealable ChemSeal™ bottles

Chemical Identifiers

Chemical Name or Material N,O-Bis (trimethylsilyl)trifluoroacetamide
CAS 25561-30-2
Formula Weight 257.4
MDL Number MFCD00008269
UN Number UN2924
Beilstein 3607620
Synonym BSTFA
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4242914

  SDS
alfa aesar™
4242914
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.

AA4242922

  SDS
alfa aesar™
4242922
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

Formula Weight 257.4
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Melting Point −10°C
CAS 25561-30-2
TSCA TSCA
Health Hazard 2 GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
UN Number UN2924
Chemical Name or Material N,O-Bis (trimethylsilyl)trifluoroacetamide
Flash Point 23°C (73°F)
Physical Form Liquid
Health Hazard 1 Danger
Packaging ChemSeal™ bottles
Storage Note 1 2°C to 8°C
Boiling Point 145° to 147°C
Assay ≥99%
MDL Number MFCD00008269
Beilstein 3607620
Color Colorless to pale yellow
Sensitivity Moisture Sensitive
Refractive Index 1.3840
Density 0.97g/mL
Synonym BSTFA
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
Quantity 25g

  • Packaged under Argon

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.

2°C to 8°C