Dibenzyl sebacate

癸二酸二苄酯

Also known as: Decanedioic acid, bis(phenylmethyl) ester, Sebacic acid dibenzyl ester, Bis(phenylmethyl) decanedioate, Dibenzyl decanedioate, EINECS 205-404-2

Dibenzyl sebacate (CAS 140-24-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H30O4 and a molecular weight of 382.49300 g/mol. It is also known as Decanedioic acid, bis(phenylmethyl) ester, Sebacic acid dibenzyl ester and Bis(phenylmethyl) decanedioate. Key properties include a boiling point of 455.3ºC at 760mmHg, a density of 1.077g/cm3 and a flash point of 217ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
140-24-9
Jingsj CID
J-20427-5
Molecular Formula
C24H30O4
Chinese Name
癸二酸二苄酯
Molecular Weight
382.49300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point455.3ºC at 760mmHg
Density1.077g/cm3
Flash Point217ºC

Frequently Asked Questions

What is the CAS number of Dibenzyl sebacate?

The CAS number of Dibenzyl sebacate is 140-24-9.

What are the molecular formula and molecular weight of Dibenzyl sebacate?

Dibenzyl sebacate has molecular formula C24H30O4 and molecular weight 382.49300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Dibenzyl sebacate (CAS 140-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20427-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.