missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ 1-(Trimethylsilyl)imidazole, 97%

$108.15 - $108.15

Chemical Identifiers

CAS 18156-74-6
Molecular Formula C6H12N2Si
Formula Weight 140.26
MDL Number MFCD00005280
UN Number UN1993
Beilstein 606148
Synonym TMSIM
Chemical Name or Material 1-(Trimethylsilyl)imidazole
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1251218 SDS Alfa Aesar™
A1251218*
50g Each for $108.15
AAA1251206 SDS Alfa Aesar™
A1251206
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1251222 SDS Alfa Aesar™
A1251222
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1251230 SDS Alfa Aesar™
A1251230
250g 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
1-(Trimethylsilyl)imidazole acts as a silylating agent for alcohols, carbohydrates and 1,3-dicarbonyl compounds. It is a derivatization reagent used for selective silylation of hydroxyl groups and carboxylic acid without affecting the amino group. It employed as an intermediate for the synthesis of imidazole derivatives. It plays an essential role to synthesize polysubstituted chiral spirotetrahydropyrans. It is also used in the quantification of pintol after derivatization by gas chromatography/ mass spectrometry.

Solubility
Miscible with most common organic solvents. It decomposes in water.

Notes
Moisture and light sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.
Description & Specifications

Chemical Identifiers

18156-74-6
140.26
UN1993
TMSIM
C6H12N2Si
MFCD00005280
606148
1-(Trimethylsilyl)imidazole

Specifications

18°C (64°F)
212°C
50g
C6H12N2Si
MFCD00005280
606148
1-(Trimethylsilyl)imidazole
Weak
−42°C
18156-74-6
140.26
UN1993
TMSIM
97%

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly 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.

Danger

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

RTECSNumber : NI8700000

TSCA : TSCA