bis(2-ethylbutyl) phthalate

双(2-乙基丁基)邻苯二甲酸酯

Also known as: 1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylbutyl) ester, 1,2-Benzenedicarboxylic acid, bis(2-ethylbutyl) ester, Bis(2-ethyl-n-butyl) phthalate, Bis(2-ethylbutyl) phthalate, Phthalic acid bis(2-ethylbutyl) ester, Phthalic acid di(2-ethylbutyl) ester, bis(2-ethylbutyl) benzene-1,2-dicarboxylate, Bis-(2-aethyl-butyl)-phthalat, Bis-(2-ethylbutyl)-phthalat, Phthalsaeure-bis-(2-aethyl-butylester)

bis(2-ethylbutyl) phthalate (CAS 7299-89-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H30O4 and a molecular weight of 334.45000 g/mol. It is also known as 1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylbutyl) ester, 1,2-Benzenedicarboxylic acid, bis(2-ethylbutyl) ester and Bis(2-ethyl-n-butyl) phthalate. Key properties include a boiling point of 341.5ºC at 760 mmHg, a density of 1.01 g/cm3 and a flash point of 180ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7299-89-0
Jingsj CID
J-1155661-5
Molecular Formula
C20H30O4
Chinese Name
双(2-乙基丁基)邻苯二甲酸酯
Molecular Weight
334.45000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point341.5ºC at 760 mmHg
Density1.01 g/cm3
Flash Point180ºC

Frequently Asked Questions

What is the CAS number of bis(2-ethylbutyl) phthalate?

The CAS number of bis(2-ethylbutyl) phthalate is 7299-89-0.

What are the molecular formula and molecular weight of bis(2-ethylbutyl) phthalate?

bis(2-ethylbutyl) phthalate has molecular formula C20H30O4 and molecular weight 334.45000 g/mol.

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

Last updated:

How to cite: Jingsj. "bis(2-ethylbutyl) phthalate (CAS 7299-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1155661-5 (accessed 2026-10-25).

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