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Alfa Aesar™ N,N'-Bis(trimethylsilyl)urea, 98+%

$30.16 - $111.45

Chemical Identifiers

CAS 18297-63-7
Molecular Formula C7H20N2OSi2
Formula Weight 204.42
MDL Number MFCD00008260
Beilstein 1937452
Synonym BSU
Chemical Name or Material N,N'-Bis(trimethylsilyl)urea
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0130118 SDS Alfa Aesar™
L0130118
50g Each for $30.16
AAL0130130 SDS Alfa Aesar™
L0130130
250g Each for $111.45
Specifications

Description

Applications
N,N′-Bis(trimethylsilyl)urea is used as a reagent for the silylation of alcohols and carboxylic acids.

Solubility
Reacts with water.

Notes
Moisture Sensitive
Description & Specifications

Chemical Identifiers

18297-63-7
204.42
1937452
N,N'-Bis(trimethylsilyl)urea
C7H20N2OSi2
MFCD00008260
BSU

Specifications

204.42
C7H20N2OSi2
BSU
≈230°C
N,N'-Bis(trimethylsilyl)urea
MFCD00008260
1937452
50g
18297-63-7
≥98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA