2-Methyl-3-butyn-2-ol
Product Description
| Product | 2-Methyl-3-butyn-2-ol |
| CAS | 115-19-5 |
| Formula | C5H8O |
| Synonym | 3-Butyn-2-ol, 2-methyl-, a,a-Dimethylpropargyl alcohol, Dimethylacetylenecarbinol, Dimethylacetylenylcarbinol, Dimethylethynylcarbinol, Dimethylethynylmethanol, Ethynyldimethylcarbinol, 1,1-Dimethyl-2-propynol, 1,1-Dimethylpropargyl alcohol, 2-Methyl-2-butynol, 3-Methyl-1-butyn-3-ol, 3-Hydroxy-3-methyl-1-butyne, Carbavane, 3-Methylbutynol, 1-Butyn-3-ol, 3-methyl-, 1,1-Dimethylpropynol, 2-Hydroxy-2-methyl-3-butyne, 3-Methyl-butin-(1)-ol-(3), 2-Methylbutyn-3-ol-2, NSC 523, 2-methylbut-3-yn-2-ol, 3-methyl-1-butyn-3-o, 3-Methyl-butin-(1)-ol-(3), alpha,alpha-Dimethylpropargyl alcohol, alpha,alpha-dimethylpropargylalcohol, Carbavane, Dimethylacetylenecarbinol, Dimethylacetylenylcarbinol, Dimethylethynylmethanol, 3-Methyl butynol, Methyl butynol, 1-Butyn-3-ol, 3-methyl-, Dimethyl acetylene carbinol, Dimethylacetylenylcarbinol, Dimethyl ethynyl carbinol, Dimethylethynylmethanol 1,1-Dimethylpropargyl alcohol, a,a-Dimethylpropargyl alcohol, 1,1-Dimethylpropynol, Ethynyldimethyl carbinol, 2-Hydroxy-2-methyl-3-butyne MBY, 2-Methyl-3-butyn-2-ol, 2-Methylbutyn-3-ol-2, 3-Methyl-1-butyn-3-ol |
Typical Product Specifications
| Molecular weight | 84.12 |
| EINECS | 204-070-5 |
| InChI | 1S/C5H8O/c1-4-5(2,3)6/h1,6H,2-3H3 |
| Flash Point | 77 °F |
| Boiling Point | 104 °C |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.42 |
| Storage Temperature | Flammables area |
| Merck | 14,6034 |
| Water solubility | miscible |
| Vapor Pressure | 15 mm Hg ( 20 °C) |
| Melting Point | 3 °C |
| BRN Number | 635746 |
| Density | 0.868 g/mL at 25 °C |
| Molecular weight | 254.24 |
| EINECS | 207-526-1 |
| SMILES | Cn1c2c(c(=O)n(c1=O)C)n(cn2)CC(CO)O |
| InChI | 1S/C10H14N4O4/c1-12-8-7(9(17)13(2)10(12)18)14(5-11-8)3-6(16)4-15/h5-6,15-16H,3-4H2,1-2H3 |
| Storage Temperature | Hygroscopic, Refrigerator, Under Inert Atmosphere |
| Merck | 3479 |
| Melting Point | 161-162 °C |
| Water solubility | 33 g/100 mL (25 ºC) |
| Notes | 2-Methyl-3-butyn-2-ol uses and applications include: Corrosion inhibitor for oil field acidizing, steel pickling acids; reactive intermediate in manufacturing of pharmaceuticals, plastics, rubbers, fragrances, agriculture; solvent, acid inhibitor, viscous reducer, stabilizer in vinyl plastisols; platinum catalyst blocker for silicones; stabilizer in chlorinated solvents; electroplating brightener 2-Methyl-3-butyn-2-olis a Suggested storage of 2-Methyl-3-butyn-2-ol: Store in tightly closed containers in a cool, dry, and well-ventilated area away from oxidizing agents and sources of ignition |
| Class | Solvents, Solvent |
| Function | Intermediates, Catalyst, Enzyme, Acid, Stabilizer, Fragrance |
| Industry | Plating, Pharmaceutical, Plastics, Rubber, Solvents, Fragrance |
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