| Appearance and Shape (20°C) | Liquid | 
|---|---|
| CAS RN | 111409-79-1 | 
| MDL number | MFCD11036302 | 
| Molecular weight | 261.28 | 
| Molecular Formula | C11H21BrSi | 
| Product code | ICTB5412 | 
| Purity/Analytical Methods | >95.0%(GC)(T) | 
| Reaxys-RN | 4739723 | 
| Situations to avoid | Air Sensitive | 
| Store under inert gas | Store under inert gas | 
| Appearance | Colorless to Red to Green clear liquid | 
|---|---|
| Purity(GC) | min. 95.0 % | 
| Flash point | 137 °C | 
|---|---|
| Poroportion | 1.09 | 
| Refractive index | 1.49 | 
| Pictograms |   | 
|---|---|
| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. | 
| Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection 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. | 
| Signal word | Warning | 
Chemicals by Class Compounds by Element Classes Si (Silicon) Compounds [Chemical Structural Class] Other Si(-C)4 Compounds [Chemical Structural Class] Si(-C)4 Compounds [Chemical Structural Class]
Chemistry Organometallic Reagents Organosilicon [Organometallic Reagents] Ethynylsilanes [Organosilicon]