● O le propionic acid o se gaʻo tumu i filifili pupuu.
● Fua fa'ameamea: CH3CH2COOH
● Numera CAS: 79-09-4
● Vaaiga: O le propionic acid o se sua suauʻu e lē lanu, e pala ma se manogi leaga.
● Solubility: fa'afefiloi i le vai, solu i le ethanol, eter, chloroform
● Propionic acid e masani ona faʻaaogaina e avea ma meaʻai faʻasao ma pulupulu, ma e mafai ona faʻaaogaina e pei o pia ma isi mea faʻafefete-viscous inhibitor, nitrocellulose solvent ma plasticizer.