Product Details;
CasNo： 764-01-2
Molecular Formula： C4H6O
Appearance： clear colourless to light yellow liquid
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764-01-2 Name |
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Name |
2-Butyn-1-ol |
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Synonym |
2-butyn-1-0l;2-Butynol;2-Butynyl alcohol;BUT-2-IN-1-OL;HYDROXYMETHYLMETHYLACETYLENE;2-BUTYN-1-OL 99%;1-hydroxy-2-butyne;2-BUTYNE-1-OL |
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764-01-2 Chemical & Physical Properties |
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Melting point |
−2.2 °C(lit.) |
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Boiling point |
148.0±8.0 °C at 760 mmHg |
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Density |
0.9±0.1 g/cm3 |
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Molecular Formula |
C4H6O |
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Molecular Weight |
70.090 |
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Flash Point |
51.7±0.0 °C |
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PSA |
20.23000 |
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LogP |
0.13 |
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Exact Mass |
70.041862 |
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Vapour Pressure |
1.7±0.6 mmHg at 25°C |
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Index of Refraction |
1.447 |
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Storage condition |
Refrigerator |
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Stability |
Stable. Flammable. |
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764-01-2 Uses |
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2-Butyn-1-ol is used in the synthesis of homocoupling products. It is also used to inhibit corrosion of iron in acidic solution. |
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