3-Methyl-1-butyne
Names
[ CAS No. ]:
598-23-2
[ Name ]:
3-Methyl-1-butyne
[Synonym ]:
1-Butyne, 3-methyl
1-Butyne, 3-methyl-
3-methylbut-1-yne
EINECS 209-925-6
MFCD00039853
3-Methyl-1-butyne
Chemical & Physical Properties
[ Density]:
0.7±0.1 g/cm3
[ Boiling Point ]:
28.4±8.0 °C at 760 mmHg
[ Melting Point ]:
-90ºC
[ Molecular Formula ]:
C5H8
[ Molecular Weight ]:
68.117
[ Flash Point ]:
-51.1±2.8 °C
[ Exact Mass ]:
68.062599
[ LogP ]:
1.88
[ Vapour Pressure ]:
674.1±0.0 mmHg at 25°C
[ Index of Refraction ]:
1.398
[ Storage condition ]:
Refrigerator (+4°C)
MSDS
Safety Information
[ Hazard Codes ]:
F+
[ Risk Phrases ]:
11
[ Safety Phrases ]:
3/7-9-16-33
[ RIDADR ]:
3295
[ RTECS ]:
SJ6069000
[ Packaging Group ]:
II
[ Hazard Class ]:
3.1