1-Ethynylcyclopentanol
- Product Name1-Ethynylcyclopentanol
- CAS17356-19-3
- CBNumberCB9389335
- MFC7H10O
- MW110.15
- EINECS241-385-7
- MDL NumberMFCD00001365
- MOL File17356-19-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 27 °C |
| Boiling point | 156-159 °C(lit.) |
| Density | 0.962 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 120 °F |
| storage temp. | Sealed in dry,2-8°C |
| pka | 13.34±0.20(Predicted) |
| Appearance | Colorless to light yellow Liquid |
| Water Solubility | Insoluble in water. |
| BRN | 1924167 |
| InChI | InChI=1S/C7H10O/c1-2-7(8)5-3-4-6-7/h1,8H,3-6H2 |
| InChIKey | LQMDOONLLAJAPZ-UHFFFAOYSA-N |
| SMILES | C1(C#C)(O)CCCC1 |
| CAS DataBase Reference | 17356-19-3(CAS DataBase Reference) |
| FDA UNII | 6LB5RD2XU4 |
| EPA Substance Registry System | Cyclopentanol, 1-ethynyl- (17356-19-3) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H226-H319-H335 | |||||||||
| Precautionary statements | P210-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37 | |||||||||
| Safety Statements | 16-26-27-36/37/39 | |||||||||
| RIDADR | UN 1986 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29061990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 STOT SE 3 | |||||||||
| NFPA 704: |
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