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Alfa Aesar™ N-(Trimethylsilyl)dimethylamine, 95%

Chemical Identifiers

Chemical Name or Material N-(Trimethylsilyl)dimethylamine
CAS 2083-91-2
Molecular Formula C5H15SiN
Linear Formula (CH3)3SiN(CH3)2
Formula Weight 117.27g/mol
MDL Number MFCD00008297
UN Number UN2733
Beilstein 1731861
Synonym Dimethylaminotrimethylsilane; N,N-Dimethyltrimethylsilylamine
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1655009

 
alfa aesar™
A16550-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1655018

 
alfa aesar™
A16550-18
50g 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

Odor Amine-like
Boiling Point 86° to 87°C
Quantity 10g
Flash Point −19°C (−3°F)
Chemical Name or Material N-(Trimethylsilyl)dimethylamine
CAS 2083-91-2
Assay 95%
Molecular Formula C5H15SiN
Linear Formula (CH3)3SiN(CH3)2
Formula Weight 117.27g/mol
MDL Number MFCD00008297
UN Number UN2733
Beilstein 1731861
Synonym Dimethylaminotrimethylsilane; N,N-Dimethyltrimethylsilylamine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
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.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S.
TSCA TSCA

Applications
N,N-Dimethyltrimethylsilylamine was used in the synthesis of phosphoramidite. It was also employed as a reagent in the preparation of iminium salts and amides as well as for the silylation of polymers. A combination of N-(trimethylsilyl)dimethylamine and MeI was also effective to give p-methylbenzoic acid with a 85% yield based on 90% conversion from the corresponding Me ester. DETA has been treated with N-(trimethylsilyl)-dimethylamine to yield mono-, di- and tri- silylated derivatives

Solubility
Hydrolyzes in water.

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

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
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.