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CAS RN: 54925-64-3 | Product Number: B1043

1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]


Purity: >98.0%(T)
Synonyms:
Documents:
1G
$55.00
Contact Us 1   ≥20 
5G
$158.00
2   2   ≥20 

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Product Number B1043
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__9H__1__8N__2Si = 182.34  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 54925-64-3
Reaxys Registry Number 606695
PubChem Substance ID 87563992
SDBS (AIST Spectral DB) 21696
MDL Number

MFCD00011682

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(Nonaqueous Titration) min. 98.0 %
Effect test of GC derivalization Effective as derivatization agent Estradiol, Cholesterol
Properties (reference)
Boiling Point 155 °C/77 mmHg
Flash point 81 °C
Specific Gravity (20/20) 0.86
Refractive Index 1.48
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
HS Number 2933.29.9000
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents

B1043

References


PubMed Literature


TCIMAIL
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