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Propargyl alcohol: 2-Propyn

Propargyl alcohol (2-propyn-l-ol) [107-19-7] M 56.1, b 54 /57mm, 113.6 /760mm, d 0.947, n 1.432. Commercial material contains a stabiliser. An aqueous soln of propargyl alcohol can be concentrated by azeotropic distn with butanol or butyl acetate. Dried with K2CO3 and distd under reduced pressure, in the presence of about 1% succinic acid, through a glass helices-packed column. [Pg.339]

Propargyl alcohol (2-propyn-l-ol, boiling point 114°C) is a colorless volatile liquid with an unpleasant odor that is the only commercially available acetylenic primary alcohol. It is miscible with water and with many organic solvents. The commercial material is specified as 97% minimum purity, determined by gas chromatography or acetylation. Moisture is specified at 0.05% maximum (Karl-Fischer titration). Formaldehyde content is determined by bisulfite titration. [Pg.429]

Propanol, [2(2-methoxy-methylefhoxy)methylethoxyl] Propargyl alcohol (2-propyn-l-ol)... [Pg.435]

See other pages where Propargyl alcohol: 2-Propyn is mentioned: [Pg.878]    [Pg.188]    [Pg.158]    [Pg.119]    [Pg.122]    [Pg.87]    [Pg.879]    [Pg.1045]    [Pg.324]    [Pg.187]    [Pg.211]    [Pg.334]    [Pg.1240]    [Pg.2404]    [Pg.2560]    [Pg.187]    [Pg.211]    [Pg.334]    [Pg.596]    [Pg.168]    [Pg.276]    [Pg.288]    [Pg.95]    [Pg.62]    [Pg.608]    [Pg.2334]    [Pg.198]    [Pg.2179]    [Pg.2503]    [Pg.2338]   
See also in sourсe #XX -- [ Pg.7 , Pg.76 , Pg.178 , Pg.200 ]

See also in sourсe #XX -- [ Pg.7 , Pg.67 , Pg.193 ]



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Propargyl alcohol

Propargylic alcohols

Propynal

Propyne

Propynes

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