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CAS RN: 54925-64-3
1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]
- Product code: ICTB1043
- Purity/Analytical Methods: >98.0%(T)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 54925-64-3 |
| MDL number | MFCD00011682 |
| Molecular weight | 182.34 |
| Molecular Formula | C9H18N2Si |
| Product code | ICTB1043 |
| PubChem Substance ID | 87563992 |
| Purity/Analytical Methods | >98.0%(T) |
| Reaxys-RN | 606695 |
| SDBS (AIST Spectral DB) | 21696 |
| Situations to avoid | Moisture Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Almost colorless clear liquid |
|---|
Physical properties (reference value)
| Boiling point | 155 °C/77 mmHg |
|---|---|
| Flash point | 81 °C |
| Poroportion | 0.86 |
| Refractive index | 1.48 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | 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. |
| Signal word | Warning |
Product Category
Chemical structure
Analytical Chemistry Analytical Reagents Derivatization Reagents GC Derivatization Reagents Other Silylation [GC Derivatization Reagents] GC GC Derivatization Reagents Other Silylation [GC Derivatization Reagents]
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Imidazoles [Chemical Structural Class] N-Substituted Imidazoles [Chemical Structural Class] Compounds by Element Classes Si (Silicon) Compounds [Chemical Structural Class] Si-N Compounds [Chemical Structural Class] Silylimidazoles [Chemical Structural Class]
Chemistry Building Blocks Heterocyclic Building Blocks Imidazoles [Non-Halogenated Heterocyclic Building Blocks] Non-Halogenated Heterocyclic Building Blocks Synthetic Reagents Protection, Deprotection, Derivatization Protecting and Derivatizing Reagents [Synthetic Reagents] Silylation Reagents [Protecting Reagents]