1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol]

1,4-苯二甲酸二甲酯与1,2-乙二醇和2,2'-氧双[乙醇]的聚合物

Also known as: POLY(ETHYLENE TEREPHTHALATE), POLY(ETHYLENE GLYCOL TEREPHTHALATE), polyethylene terephthalate copolymer resin, Diethyleneglycol,ethyleneglycol,dimethylterephthalatepolymer, DIMETHYL TEREPHTHALATE-DIETHYLENE GLYCOL-ETHYLENE GLYCOL POLYMER, dimethyl benzene-1,4-dicarboxylate, ethylene glycol, 2-(2-hydroxy ethoxy)ethanol

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol] (CAS 29154-49-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H26O9 and a molecular weight of 362.37200 g/mol. It is also known as POLY(ETHYLENE TEREPHTHALATE), POLY(ETHYLENE GLYCOL TEREPHTHALATE) and polyethylene terephthalate copolymer resin. Key properties include a melting point of 250-255ºC, a boiling point of 285ºC at 760mmHg, a density of 1.68 g/mL at 25ºC and a flash point of 148ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
29154-49-2
Jingsj CID
J-1356359-2
Molecular Formula
C16H26O9
Chinese Name
1,4-苯二甲酸二甲酯与1,2-乙二醇和2,2'-氧双[乙醇]的聚合物
Molecular Weight
362.37200 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point250-255ºC
Boiling Point285ºC at 760mmHg
Density1.68 g/mL at 25ºC
Flash Point148ºC

Frequently Asked Questions

What is the CAS number of 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol]?

The CAS number of 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol] is 29154-49-2.

What are the molecular formula and molecular weight of 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol]?

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol] has molecular formula C16H26O9 and molecular weight 362.37200 g/mol.

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

Last updated:

How to cite: Jingsj. "1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 2,2'-oxybis[ethanol] (CAS 29154-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356359-2 (accessed 2026-10-24).

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