Bis(2-butoxyethyl) phthalate

邻苯二甲酸二(2-丁氧基乙基)酯

Also known as: beta-Butoxyethyl phthalate, Dibutoxyethyl phthalate, Di(2-butoxyethyl) phthalate, Butyl cellosolve phthalate, bis(2-butoxyethyl) benzene-1,2-dicarboxylate, bis (butyl glycol) phthalate, Kesscoflex, Kronisol, Palatinol K, Staflex DBEP, Plasthall 200, 1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester

Bis(2-butoxyethyl) phthalate (CAS 117-83-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H30O6 and a molecular weight of 366.449 g/mol. It is also known as beta-Butoxyethyl phthalate, Dibutoxyethyl phthalate and Di(2-butoxyethyl) phthalate. Key properties include a boiling point of 405.2±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 171.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
117-83-9
Jingsj CID
J-29973-0
Molecular Formula
C20H30O6
Chinese Name
邻苯二甲酸二(2-丁氧基乙基)酯
Molecular Weight
366.449 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.2±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point171.2±23.2 °C

Frequently Asked Questions

What is the CAS number of Bis(2-butoxyethyl) phthalate?

The CAS number of Bis(2-butoxyethyl) phthalate is 117-83-9.

What are the molecular formula and molecular weight of Bis(2-butoxyethyl) phthalate?

Bis(2-butoxyethyl) phthalate has molecular formula C20H30O6 and molecular weight 366.449 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-butoxyethyl) phthalate (CAS 117-83-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29973-0 (accessed 2026-10-23).

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