2-Phenyl-3-butyn-2-ol
- Product Name2-Phenyl-3-butyn-2-ol
- CAS127-66-2
- CBNumberCB9699153
- MFC10H10O
- MW146.19
- EINECS204-855-2
- MDL NumberMFCD00004454
- MOL File127-66-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 47-49 °C (lit.) |
| Boiling point | 102-103 °C/12 mmHg (lit.) |
| Density | 1,031 g/cm3 |
| refractive index | 1.5620 (estimate) |
| Flash point | 205 °F |
| storage temp. | Sealed in dry,2-8°C |
| pka | 12.46±0.29(Predicted) |
| form | Crystals |
| color | White semi-transparent |
| BRN | 1100096 |
| InChI | InChI=1S/C10H10O/c1-3-10(2,11)9-7-5-4-6-8-9/h1,4-8,11H,2H3 |
| InChIKey | KSLSOBUAIFEGLT-UHFFFAOYSA-N |
| SMILES | C1(C=CC=CC=1)C(O)(C)C#C |
| CAS DataBase Reference | 127-66-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4TR9Q57OTG |
| EPA Substance Registry System | 2-Phenyl-3-butyn-2-ol (127-66-2) |
| UNSPSC Code | 12352100 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312a-P330-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ES0840000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29062990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704: |
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