1-Propynecarboxylic acid 3-Methylpropiolic acid 2-BUTYNOIC ACID
Melting point of 78-80 ° C (lit.)
The boiling point of 200-203 ° C
Density of 0964 1 g/cm3
index of refraction
Flash point. 200-203 ° C
2-8 ° C storage conditions
Solubility water: soluble50mg/mL, clear to very humble hazy, colorless to very faintly yellow
Powder form
Acidity coefficient (pKa) 2.62 (at 25 ℃)
Color White to yellow
Water solubility Soluble in water, Slightly Soluble in methanol and chloroform.
BRN 1740205
CAS DataBase 590-93-2(CAS DataBase Reference)
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