tert-Butyldimethylsilylacetylene
- Product Nametert-Butyldimethylsilylacetylene
- CAS86318-61-8
- CBNumberCB1385265
- MFC8H16Si
- MW140.3
- MDL NumberMFCD00191877
- MOL File86318-61-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 98-102℃ (chloroform hexane ) |
| Boiling point | 116-117 °C (lit.) |
| Density | 0.751 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 43 °F |
| storage temp. | Flammables area |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| Specific Gravity | 0.751 |
| Water Solubility | Sparingly soluble in water (0.043 g/L at 25°C). |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 1921466 |
| InChI | InChI=1S/C8H16Si/c1-7-9(5,6)8(2,3)4/h1H,2-6H3 |
| InChIKey | RTYNRTUKJVYEIE-UHFFFAOYSA-N |
| SMILES | [Si](C)(C)(C#C)C(C)(C)C |
| CAS DataBase Reference | 86318-61-8 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H225 | |||||||||
| Precautionary statements | P210 | |||||||||
| Hazard Codes | F | |||||||||
| Risk Statements | 11 | |||||||||
| Safety Statements | 9-16-23-24/25-29-33 | |||||||||
| RIDADR | UN 1993 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Flam. Liq. 2 | |||||||||
| NFPA 704: |
|