Adipic Acid → HCID 86747075, compound

Participants

Reaction Steps

As in Example N, 66.6 g (0.49 mole) pentaerythritol, 302.4 g (1.12 moles) technical stearic acid, 40.9 g (0.28 mole) adipic acid and 18.8 g (0.14 mole) hydroxysuccinic acid (malic acid) instead of tartaric acid were reacted in a three-step reaction using 0.4 g tin powder. After the addition of bleaching earth, filtration under pressure at 80° C. to 90° C. and cooling, the pentaerythritol adipate hydroxysuccinate stearate (7:4:2:16) (material O; 332 g) was present as a yellowish, brittle, wax-like mass (dropping point 56.2° C.; acid number 4.8; saponification number 256.8; hydroxyl number 30.7).

Provenance & Evidence