3-butyn-2-ol
Names
[ CAS No. ]:
65337-13-5
[ Name ]:
3-butyn-2-ol
[Synonym ]:
Methylethynylcarbinol
3-Hydroxy-1-butyne
1-Methyl-2-propynyl alcohol
1-Ethynylethanol
3-Butyne-2-ol
EINECS 217-978-1
1-Methylpropargyl alcohol
MFCD00004541
1-BUTYN-3-OL
Chemical & Physical Properties
[ Density]:
0.950 g/mL at 20ºC
[ Boiling Point ]:
66-67ºC150 mm Hg(lit.)
[ Molecular Formula ]:
C4H6O
[ Molecular Weight ]:
70.08980
[ Flash Point ]:
78 °F
[ Exact Mass ]:
70.04190
[ PSA ]:
20.23000
[ LogP ]:
0.00040
[ Index of Refraction ]:
n20/D 1.426(lit.)
Safety Information
[ Hazard Codes ]:
T
[ Risk Phrases ]:
10-25-36/38
[ Safety Phrases ]:
26-45
[ RIDADR ]:
UN 2929 6.1/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
ES0709800