butyrate nom masculin Sel ou ester de l'acide butyrique.

⇒BUTYRATE, subst. masc.
CHIM. Sel et ester résultant de la combinaison de l'acide butyrique avec une base ou un alcool. Butyrate d'argent, de plomb, de zinc (cf. J. BÉRARD, J. GOBILLIARD, Cuirs et peaux, 1947, p. 46).
Prononc. :[]. Étymol. et Hist. 1819 (M. Chevreul dans Annales de chim. et de phys., t. 22, 1823, p. 372). Dér. du rad. de butyrique; suff. -ate.

butyrate [bytiʀat] n. m.
ÉTYM. 1816, in Cottez; du rad. de butyrique, et suff. -ate.
Chim. Sel de l'acide butyrique.

Encyclopédie Universelle. 2012.

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