A6702512
(±)-2-Phenyl-3-butyn-2-ol , 98% , 127-66-2
CAS NO.：127-66-2
Empirical Formula: C10H10O
Molecular Weight: 146.19
MDL number: MFCD00004454
EINECS: 204-855-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB144.80 | In Stock |
|
| 25G | RMB612.00 | In Stock |
|
| 100G | RMB2095.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
| EPA Substance Registry System | 2-Phenyl-3-butyn-2-ol (127-66-2) |
Description and Uses
2-Phenyl-3-butyn-2-ol was used in the preparation of :
- (3-methyl-5-isoxazolyl)(phenyl)-methanol
- 1-(3-methyl-5-isoxazolyl)-1-phenyl-1-ethanol
- α-methylene cyclic carbonates via reaction with CO2 catalyzed by transition metal salts in ionic liquid
- copper (II)-promoted cycloaddtion to azides leading to triazoles
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312a-P330-P501a |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| 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 |
