1-(TRIMETHYLSILYL)-1-PENTYNE
Synonym(s):1-Pentyn-1-yltrimethylsilane
- CAS NO.：18270-17-2
- Empirical Formula: C8H16Si
- Molecular Weight: 140.3
- MDL number: MFCD00077890
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:35
Properties of 1-(TRIMETHYLSILYL)-1-PENTYNE
| Boiling point: | 135 °C(lit.) |
| Density | 0.765 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 73 °F |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.765 |
| BRN | 1744218 |
| CAS DataBase Reference | 18270-17-2(CAS DataBase Reference) |
Safety information for 1-(TRIMETHYLSILYL)-1-PENTYNE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 1-(TRIMETHYLSILYL)-1-PENTYNE
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