3-butyn-2-ol basic information
product name: 3-butyn-2-ol
synonyms: 1-ethynylethanol;1-methyl-2-propynyl alcohol;1-methylpropargyl alcohol;3-butyn-2-0l;3-butyn-2-olsolution;3-hydroxy-1-butyne;alpha-methylpropargyl alcohol;but-3-yn-2-ol
cas: 2028-63-9
mf: c4h6o
mw: 70.09
einecs: 217-978-1
product categories: aliphatics;acetylenes;acetylenic alcohols & their derivatives;alkynes;organic building blocks;terminal
mol file: 2028-63-9.mol
3-butyn-2-ol structure
3-butyn-2-ol chemical properties
boiling point 66-67 °c150 mm hg(lit.)
density 0.950 g/ml at 20 °c
refractive index n20/d 1.426(lit.)
fp 78 °f
storage temp. flammables area
form liquid
color clear colorless to light yellow
brn 635722
cas database reference 2028-63-9(cas database reference)
nist chemistry reference 3-butyn-2-ol(2028-63-9)
epa substance registry system 3-butyn-2-ol(2028-63-9)
safety information
hazard codes t,f
risk statements 10-25-36/38-36/37/38-24/25
safety statements 26-45-36/37/39-16
ridadr un 2929 6.1/pg 2
wgk germany 3
rtecs es0709800
f 10
hazard note irritant
tsca yes
hazardclass 6.1
packinggroup ii
msds information
provider language
acros english
alfa english
3-butyn-2-ol usage and synthesis
chemical properties clear colorless to light yellow liquid
3-butyn-2-ol preparation products and raw materials