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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
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B419409-25g
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25g |
1
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$49.90
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Ester of ethylene glycol and terephthalic acid
| Synonyms | C8X | SCHEMBL26378 | Terephthalic acid, bis(2-hydroxyethyl) ester | ETHYLENE GLYCOL, TEREPHTHALATE (2:1) | TEREPHTHALICACIDBIS(2-HYDROXYETHYL)ESTER | 1,4-bis(hydroxyethyl) terephthalate | BS-49322 | J61IL5R964 | bis(2-hydroxyethyl) benzene-1,4-dicarboxyla |
|---|---|
| Specifications & Purity | ≥95% |
| Biochemical and Physiological Mechanisms | Ester of ethylene glycol and terephthalic acid. Used in the synthesis of branched polyethylene terephthalate. |
| Storage Temp | Argon charged |
| Shipped In | Normal |
| Note | Refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details. |
| Product Description |
Bis(2-hydroxyethyl) terephthalate belongs to the class of monomers known as diols or glycols. It is widely used to synthesize unsaturated polyester resins, polyethylene terephthalate (PET), and new biocompatible polymer systems. BHET can also be used as a plasticizer in polyester resins and rigid or flexible polyurethanes. Additionally, BHET and its derivatives have also been investigated for their potential use in biomedical applications, including drug delivery and tissue engineering, due to their excellent biocompatibility and mechanical properties.
Application:
Bis(2-hydroxyethyl) terephthalate canbe used as a monomer to prepare biodegradable aromatic-aliphatic copolyestersfor sustainable flexible packaging applications. The incorporation of BHET as abuilding block offers a promising approach to enhancing the properties ofbiodegradable plastics and promoting sustainable packaging solutions.
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Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Phthalic acid and derivatives - Phthalate esters |
| Direct Parent | p-Phthalate esters |
| Alternative Parents | P-phthalic acid and derivatives Benzoic acid esters Benzoyl derivatives Dicarboxylic acids and derivatives Carboxylic acid esters Primary alcohols Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Para-phthalic acid ester - Para_phthalic_acid - Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-phthalate esters. These are ester derivatives of p-phthalic acids, which are based on a benzene 1,4-dicarboxylic acid skeleton. |
| External Descriptors | Not available |
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| IUPAC Name | bis(2-hydroxyethyl) benzene-1,4-dicarboxylate |
|---|---|
| INCHI | InChI=1S/C12H14O6/c13-5-7-17-11(15)9-1-2-10(4-3-9)12(16)18-8-6-14/h1-4,13-14H,5-8H2 |
| InChIKey | QPKOBORKPHRBPS-UHFFFAOYSA-N |
| Smiles | C1=CC(=CC=C1C(=O)OCCO)C(=O)OCCO |
| Isomeric SMILES | C1=CC(=CC=C1C(=O)OCCO)C(=O)OCCO |
| Molecular Weight | 254.24 |
| Beilstein | 9(4)3310 |
| Reaxy-Rn | 1915096 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1915096&ln= |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 03, 2024 | B419409 | |
| Certificate of Analysis | Jan 25, 2024 | B419409 | |
| Certificate of Analysis | Jan 25, 2024 | B419409 | |
| Certificate of Analysis | Jan 25, 2024 | B419409 | |
| Certificate of Analysis | Jan 25, 2024 | B419409 | |
| Certificate of Analysis | Nov 02, 2023 | B419409 | |
| Certificate of Analysis | Nov 02, 2023 | B419409 | |
| Certificate of Analysis | Oct 21, 2023 | B419409 | |
| Certificate of Analysis | Oct 21, 2023 | B419409 | |
| Certificate of Analysis | Jul 14, 2023 | B419409 | |
| Certificate of Analysis | Jul 14, 2023 | B419409 | |
| Certificate of Analysis | Apr 26, 2023 | B419409 | |
| Certificate of Analysis | Apr 26, 2023 | B419409 | |
| Certificate of Analysis | Apr 26, 2023 | B419409 | |
| Certificate of Analysis | Apr 26, 2023 | B419409 | |
| Certificate of Analysis | Apr 18, 2023 | B419409 | |
| Certificate of Analysis | Apr 18, 2023 | B419409 | |
| Certificate of Analysis | Apr 18, 2023 | B419409 | |
| Certificate of Analysis | Apr 18, 2023 | B419409 | |
| Certificate of Analysis | Oct 21, 2022 | B419409 | |
| Certificate of Analysis | Oct 21, 2022 | B419409 | |
| Certificate of Analysis | Jul 29, 2022 | B419409 | |
| Certificate of Analysis | Jul 29, 2022 | B419409 |
| Solubility | Not miscible or difficult to mix in water. |
|---|---|
| Sensitivity | Air sensitive |
| Melt Point(°C) | 106℃ |
| Molecular Weight | 254.240 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 254.079 Da |
| Monoisotopic Mass | 254.079 Da |
| Topological Polar Surface Area | 93.100 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 242.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Starting at $9.90