Diallyl terephthalate

Also known as: 1,4-Benzenedicarboxylic acid diallyl, 1,4-Benzenedicarboxylic acid, di-2-propen-1-yl ester, 1,4-Benzenedicarboxylic acid, di-2-propenyl ester, DIALLYL TEREPHTHALATE, Diallyl ester of terephthalic acid, Terephthalic acid bis(2-propenyl), Terephthalic acid diallyl, Terephthalsaeure-diallylester, benzene-1,4-dicarboxylic acid diallyl ester, bis(prop-2-enyl) benzene-1,4-dicarboxylate, diprop-2-en-1-yl benzene-1,4-dicarboxylate, p-CH2CHCH2OOCC6H4COOCH2CHCH2, p-Phthalic acid, diallyl ester

Diallyl terephthalate (CAS 1026-92-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14O4 and a molecular weight of 246.259 g/mol. Key properties include a boiling point of 349.9±22.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 171.3±20.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1026-92-2
Jingsj CID: J-1411449-9
Molecular Formula: C₁₄H₁₄O₄
Molecular Weight: 246.259 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	349.9±22.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	171.3±20.7 °C
Exact Mass	246.089203
PSA	52.60000
LogP	4.13
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.524
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Diallyl terephthalate?

The CAS number of Diallyl terephthalate is 1026-92-2.

What are the molecular formula and molecular weight of Diallyl terephthalate?

Diallyl terephthalate has molecular formula C14H14O4 and molecular weight 246.259 g/mol.

What are the upstream and downstream products of Diallyl terephthalate?

For Diallyl terephthalate, Upstream Products: Terephthaloyl chloride, Dimethyl terephthalate, Terephthalic acid; Downstream Products: bis(2,3-epoxypropyl) terephthalate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diallyl terephthalate (CAS 1026-92-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411449-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.