saponify

Turn to soap

Saponify is to convert fat or oil into soap through chemical reaction with an alkali.

The process, called saponification, is how traditional soap has been made for centuries—combining animal fats or vegetable oils with lye.

In chemistry, it refers more broadly to breaking down esters into their component acids and alcohols: The solution will saponify the triglycerides.

chemistry

lye

Hydroxide cleaning solution

hydrolysis · triglycerides · fatty acids · glycerol · ester · alkaline · base · reactants · products · equilibrium

historical

potash

Alkaline fertilizer compound

washboard · pioneer · homestead · colonial · ancient · guild · trade

lipids

tallow

Rendered animal fat

palm oil · castor oil · sunflower oil · canola oil · shea butter · cocoa butter · animal fat · vegetable oil · rendered fat · rancidity

soapmaking

artisanal

Made by skilled craftspeople

glycerin · essential oils · fragrance · colorant · swirl · loaf

industrial

biodiesel

Plant-based motor fuel

mass production · refinery

Opposites
chemical transformation direction

saponifyesterify

Form acid-alcohol bond

condense · acetylate · polymerize · hydrogenate · fatty acid synthesis

physical state change

saponifysolidify

Make or become hard

congeal · coagulate · preserve · harden · precipitate

Family

soap, soapy, soapsuds, soapiness, soapstone, soapless, soapberry

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Rated G