Name | 5-Hexyn-1-ol |
Synonyms | AI3-37259 5-Hexyn-1-ol 5-hexyn-1-0l 5-HEXYN-1-OL Hex-5-yn-1-ol hex-5-yn-1-ol 1-Hydroxy-5-hexyne 6-Hydroxy-1-hexyne |
CAS | 928-90-5 |
InChI | InChI=1/C6H10O/c1-2-3-4-5-6-7/h1,7H,3-6H2 |
Molecular Formula | C6H10O |
Molar Mass | 98.14 |
Density | 0.89 g/mL at 25 °C (lit.) |
Melting Point | -34°C (estimate) |
Boling Point | 73-75 °C/15 mmHg (lit.) |
Flash Point | 158°F |
Water Solubility | Slightly miscible with water. |
Vapor Presure | 0.572mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 0.880 |
Color | Colorless to pale yellow |
BRN | 1739774 |
pKa | 15.05±0.10(Predicted) |
Storage Condition | Inert atmosphere,2-8°C |
Refractive Index | n20/D 1.450(lit.) |
Physical and Chemical Properties | Specific gravity: 0.895 Boiling Point: 74°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29052900 |
Packing Group | III |
Use | 5-hexyn-1-ol is an alcoholic organic compound and can be used as an organic intermediate. |
preparation | 5-hexyn-1-ol 2-chloromethyltetrahydropyran can be obtained from tetrahydropyran-2-methanol as raw material, then an open loop was obtained. |