Bis(2-hydroxyethyl) terephthalate
Bis(2-hydroxyethyl) terephthalate (CAS: 959-26-2) is a chemical compound with the linear formula C6H4-1,4-(CO2CH2CH2OH)2 and a molecular weight of 254.24 g/mol. This diol-ester serves as a valuable monomer in polymer science and materials science, particularly in the synthesis of polyesters. Its structure lends itself to applications requiring specific material properties, making it a key intermediate for various polymer formulations.
- Synonyms
- 4-(CO2CH2CH2OH)2
Polyester Synthesis
Bis(2-hydroxyethyl) terephthalate is a crucial building block for producing polyesters. It can be copolymerized with other monomers to tailor the physical and chemical properties of the resulting polymers, such as thermal stability and mechanical strength.
Monomer for Polymer Science
As a difunctional monomer, it enables the formation of long polymer chains through esterification reactions. This makes it suitable for developing advanced materials with specific performance characteristics.
Materials Science Intermediate
This compound finds utility in materials science research and development, contributing to the creation of novel polymers and advanced materials. Its ester and alcohol functionalities offer versatile reaction pathways.
| Molecular weight | 254.24 |
|---|---|
| Linear formula | C6H4-1,4-(CO2CH2CH2OH)2 |
| Melting point | 106-109 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(2-hydroxyethyl) terephthalate used for?
+
Bis(2-hydroxyethyl) terephthalate is primarily used as a monomer in polyester synthesis and as an intermediate in polymer and materials science.
What is the CAS number and formula for Bis(2-hydroxyethyl) terephthalate?
+
The CAS number is 959-26-2 and the linear formula is C6H4-1,4-(CO2CH2CH2OH)2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Bis(2-hydroxyethyl) terephthalate in a grade suitable for research and technical applications. We do not represent this product as USP, BP, or EP grade.
What safety precautions should be taken when handling Bis(2-hydroxyethyl) terephthalate?
+
When handling Bis(2-hydroxyethyl) terephthalate, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used for respiratory protection. The compound is classified under WGK Germany 3, indicating a hazard to water.
How is Bis(2-hydroxyethyl) terephthalate packed and shipped?
+
Bis(2-hydroxyethyl) terephthalate is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample of Bis(2-hydroxyethyl) terephthalate?
+
To request a quote or sample of Bis(2-hydroxyethyl) terephthalate, please contact our sales team through the TSS website.
▶ Related products
(2,3-Epoxypropyl)benzene
Polymer Science
(2-Boc-amino)ethyl methacrylate
C11H19NO4
Polymer Science
(3,5,5-Trimethylcyclohex-2-enylidene)malononitrile
Polymer Science
(3-Acrylamidopropyl)trimethylammonium chloride solution
Polymer Science
1,1,1-Trifluoro-2-(trifluoromethyl)-2-hydroxy-4-methyl-5-pentyl methacrylate
Polymer Science
1,1,1-Tris(4-hydroxyphenyl)ethane
Polymer Science
1,1-Cyclohexanediacetic acid
Polymer Science
1,12-Diisocyanatododecane
Polymer Science
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis