Bis(phenylethynyl)dimethylsilane
- Product NameBis(phenylethynyl)dimethylsilane
- CAS2170-08-3
- CBNumberCB1502187
- MFC18H16Si
- MW260.41
- MDL NumberMFCD00270967
- MOL File2170-08-3.mol
Chemical Properties
| Melting point: | 78-81°C |
| Boiling point: | 180°C 4mm |
| Flash point: | >110°C |
| storage temp. | 2-8°C, protect from light |
| Appearance | White to off-white Solid |
| λmax | 249nm(Cyclohexane)(lit.) |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| InChI | InChI=1S/C18H16Si/c1-19(2,15-13-17-9-5-3-6-10-17)16-14-18-11-7-4-8-12-18/h3-12H,1-2H3 |
| InChIKey | LRBLIVYQOCFXPX-UHFFFAOYSA-N |
| SMILES | [Si](C#CC1=CC=CC=C1)(C#CC1=CC=CC=C1)(C)C |
| CAS DataBase Reference | 2170-08-3 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| TSCA | No | |||||||||
| HS Code | 2931900090 | |||||||||
| NFPA 704: |
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