1-Phenyl-2-(trimethylsilyl)acetylene
- Product Name1-Phenyl-2-(trimethylsilyl)acetylene
- CAS2170-06-1
- CBNumberCB0424318
- MFC11H14Si
- MW174.31
- EINECS251-228-4
- MDL NumberMFCD00054860
- MOL File2170-06-1.mol
Chemical Properties
| Boiling point: | 87-88 °C9 mm Hg(lit.) |
| Density | 0.886 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 165 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Sparingly Soluble (6.1E-3 g/L) (25°C) |
| form | Liquid |
| color | Colorless |
| Specific Gravity | 0.886 |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 3088678 |
| InChI | InChI=1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3 |
| InChIKey | UZIXCCMXZQWTPB-UHFFFAOYSA-N |
| SMILES | C1(C#C[Si](C)(C)C)=CC=CC=C1 |
| CAS DataBase Reference | 2170-06-1(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8 | |||||||||
| TSCA | No | |||||||||
| HS Code | 2931900090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704: |
|