Dibutyl tetrachlorophthalate

四氯邻苯二甲酸二丁酯

Also known as: dibutyl 3,4,5,6-tetrachlorobenzene-1,2-dicarboxylate, tetrachlorophthalic acid dibutyl ester, 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-, dibutyl ester, Di-n-butyl tetrachlorophthalate, Dibutyl 2,3,4,5-tetrachlorophthalate

Dibutyl tetrachlorophthalate (CAS 3015-66-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H18Cl4O4 and a molecular weight of 416.12400 g/mol. It is also known as dibutyl 3,4,5,6-tetrachlorobenzene-1,2-dicarboxylate, tetrachlorophthalic acid dibutyl ester and 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-, dibutyl ester. Key properties include a boiling point of 456.6ºC at 760mmHg, a density of 1.333g/cm3 and a flash point of 157ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3015-66-5
Jingsj CID
J-1494727-4
Molecular Formula
C16H18Cl4O4
Chinese Name
四氯邻苯二甲酸二丁酯
Molecular Weight
416.12400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point456.6ºC at 760mmHg
Density1.333g/cm3
Flash Point157ºC

Frequently Asked Questions

What is the CAS number of Dibutyl tetrachlorophthalate?

The CAS number of Dibutyl tetrachlorophthalate is 3015-66-5.

What are the molecular formula and molecular weight of Dibutyl tetrachlorophthalate?

Dibutyl tetrachlorophthalate has molecular formula C16H18Cl4O4 and molecular weight 416.12400 g/mol.

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

Last updated:

How to cite: Jingsj. "Dibutyl tetrachlorophthalate (CAS 3015-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494727-4 (accessed 2026-10-25).

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