Pentaerythrityl tetrastearate

季戊四醇硬脂酸酯

Also known as: Pentaerythritol tetrastearate, Pentaerythritol tetraoctadecanoate, Stearic acid tetraester with pentaerythritol, Tetra-O-stearoyl-pentaerythritol, 2,2-bis[[(1-oxooctadecyl)oxy]methyl]-1,3-propanediyl octadecanoate, 3-(octadecanoyloxy)-2,2-bis[(octadecanoyloxy)methyl]propyl octadecanoate, Pentaerythritl tetrastearate, Pentaerythrityl stearate, PENTAERYTHRITOL TETRASTEARATE (TECHNICAL), PENTAERYTHRITYL TETRASTEARATE (PRACT), MFCD00041922, EINECS 204-110-1

Pentaerythrityl tetrastearate (CAS 115-83-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C77H148O8 and a molecular weight of 1201.994 g/mol. It is also known as Pentaerythritol tetrastearate, Pentaerythritol tetraoctadecanoate and Stearic acid tetraester with pentaerythritol. Key properties include a melting point of 60-66 °C, a boiling point of 998.5±60.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 342.4±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

115-83-3

Jingsj CID

J-32359-2

Molecular Formula

C₇₇H₁₄₈O₈

Chinese Name

季戊四醇硬脂酸酯

Molecular Weight

1201.994 g/mol

Category

Organic Acids

Last updated

8/21/2026