Propyl Paraben |94-13-3

O lenei tusiga e uiga i lenei tuufaatasiga faapitoa.Mo le vasega o esters hydroxybenzoate, e aofia ai talanoaga i aʻafiaga o le soifua maloloina, tagai paraben

Propylparaben, o le n-propyl ester o le p-hydroxybenzoic acid, e tupu o se mea masani o loʻo maua i le tele o laʻau ma nisi iniseti, e ui lava o loʻo gaosia faʻamalosi mo le faʻaaogaina i mea teuteu, vailaʻau ma meaʻai.Ose fa'asao e masani ona maua i le tele o mea teuteu fa'avae vai, e pei o kulimi, lotion, shampoos ma mea ta'ele.I le avea ai o se meaʻai faaopoopo, o loʻo i ai le numera E E216.

Sodium propyl p-hydroxybenzoate, o le masima sodium o propylparaben, o se tuufaatasiga ma le fua Na (C3H7 (C6H4COO) O), e faʻaaogaina tutusa e avea o se meaʻai faʻaopoopo ma e avea o se mea e faʻasaoina ai siama.O lona E numera o le E217.Propyl ParabenCas Nu.:94-13-3Standard:USP28Assay:99.0~100.5%Courless tioata po o paʻepaʻe tioata paʻepaʻe, saoloto soluble i le ava malosi ma le ether, ae matua soluble i le vai.Propylparaben, le propyl ester o p-hydroxybenzoic acid, e tupu o se mea masani o loʻo maua i le tele o laʻau ma nisi iniseti, e ui lava o loʻo gaosia faʻamalosi mo le faʻaaogaina i mea teuteu, vailaʻau ma meaʻai.Ose fa'asao e masani ona maua i le tele o mea teuteu fa'avae vai, e pei o kulimi ma lotion ma nisi mea ta'ele.