Pentaerythritol tristearate

季戊四醇三硬脂酸酯

Also known as: 2-(Hydroxymethyl)-2-[[(1-oxooctadecyl)oxy]methyl]propane-1,3-diyl distearate, Pentaerythrityl tristearate, Pentaerythritol trioctadecanoate, Pentaerythritol stearic acid triester, Distearic acid 2-(hydroxymethyl)-2-[(stearoyloxy)methyl]-1,3-propanediyl ester, 2,2-Bis[(octadecanoyloxy)methyl]-1,3-propanediol 1-octadecanoate, Auxinutril-d8, Charmor PM 15-d8, Maxinutril-d8, Monopentaerythritol-d8, Monopentek-d8, Penetek-d8, Pentaerythritol-d8, Pentarit-d8, Tetramethylolmethane-d8, Octadecanoic acid, 2-(hydroxymethyl)-2-[[(1-oxooctadecyl)oxy]methyl]-1,3-propanediyl ester

Pentaerythritol tristearate (CAS 28188-24-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C59H114O7 and a molecular weight of 935.53200 g/mol. It is also known as 2-(Hydroxymethyl)-2-[[(1-oxooctadecyl)oxy]methyl]propane-1,3-diyl distearate, Pentaerythrityl tristearate and Pentaerythritol trioctadecanoate. Key properties include a boiling point of 859.3ºC at 760mmHg, a density of 0.925g/cm3 and a flash point of 213.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

28188-24-1

Jingsj CID

J-1140529-2

Molecular Formula

C₅₉H₁₁₄O₇

Chinese Name

季戊四醇三硬脂酸酯

Molecular Weight

935.53200 g/mol

Category

Organic Acids

Last updated

8/21/2026