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Alfa Aesar™ N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%

Chemical Identifiers

CAS 77377-52-7
Molecular Formula C9H18F3NOSi
Formula Weight 241.33
MDL Number MFCD00009671
UN Number UN1993
Beilstein 3606546
Synonym MTBSTFA; TBSTFA
Chemical Name or Material N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2376003 SDS Alfa Aesar™
B2376003
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2376006 SDS Alfa Aesar™
B2376006
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2376014 SDS Alfa Aesar™
B2376014
25g 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 finds its application in the preparation of N-tert-butyldimethylsilyl ethanolamines resulting from hydrolysis of nitrogen mustards and a silylating agent used in the derivatization of various organic compounds (such as amino acids) for gas chromatography-mass spectrometry (GC-MS) analysis and selective O-silylation of N,O-diacylhydroxylamines and GLC derivatization.

Solubility
Soluble in water (reacts).

Notes
Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store away from electrostatic charges. Keep ignition sources away.
Description & Specifications

Chemical Identifiers

77377-52-7
241.33
UN1993
MTBSTFA; TBSTFA
C9H18F3NOSi
MFCD00009671
3606546
N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

Specifications

52°C (125°F)
1g
C9H18F3NOSi
MFCD00009671
3606546
N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
168° to 170°C
77377-52-7
241.33
UN1993
MTBSTFA; TBSTFA
97%

Safety and Handling

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing 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.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.