Terephthalicacid,bis(hydroxyethyl)ester
bis(2-hydroxyethyl) terephthalate
CAS: 959-26-2
Molecular Formula: C12H14O6
Terephthalicacid,bis(hydroxyethyl)ester - Names and Identifiers
| Name | bis(2-hydroxyethyl) terephthalate |
| Synonyms | BHET bis(hydroxyethyl)terephthalate Bis(2-Hydroxyethyl)terephthalat bis(ethyleneglycol)terephthalate bis(2-hydroxyethyl) terephthalate bis(beta-hydroxyethyl)terephthalate Terephthalicacid,bis(hydroxyethyl)ester TEREPHTHALIC ACID BIS(2-HYDROXYETHYL) ESTER 1,4-benzenedicarboxylicacid,bis(2-hydroxyethyl)ester |
| CAS | 959-26-2 |
| EINECS | 213-497-6 |
| InChI | InChI=1/C12H14O6/c1-7(13)17-11(15)9-3-5-10(6-4-9)12(16)18-8(2)14/h3-8,13-14H,1-2H3 |
| InChIKey | QPKOBORKPHRBPS-UHFFFAOYSA-N |
Terephthalicacid,bis(hydroxyethyl)ester - Physico-chemical Properties
| Molecular Formula | C12H14O6 |
| Molar Mass | 254.24 |
| Density | 1.2163 (rough estimate) |
| Melting Point | 106-109°C |
| Boling Point | 317.45°C (rough estimate) |
| Flash Point | 165.8°C |
| Water Solubility | 6.011g/L at 20℃ |
| Solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| Vapor Presure | 0Pa at 20℃ |
| Appearance | Solid |
| Color | White to Off-White |
| pKa | 13.48±0.10(Predicted) |
| Storage Condition | Room Temperature, Under inert atmosphere |
| Refractive Index | 1.4790 (estimate) |
| MDL | MFCD00081066 |
Terephthalicacid,bis(hydroxyethyl)ester - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
Terephthalicacid,bis(hydroxyethyl)ester - Reference Information
| LogP | 1.6 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:49:11
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