A1492612
Bis(2-hydroxyethyl) Terephthalate , >85.0%(HPLC) , 959-26-2
Synonym(s):
Bis(β-hydroxyethyl) terephthalate;Bis(2-hydroxyethyl) terephthalate;Bis(ethylene glycol) terephthalate;Bis(hydroxyethyl) terephthalate;Terephthalic acid diethylene glycol ester
CAS NO.：959-26-2
Empirical Formula: C12H14O6
Molecular Weight: 254.24
MDL number: MFCD00081066
EINECS: 213-497-6
| Pack Size | Price | Stock | Quantity |
| 5g | RMB39.20 | In Stock |
|
| 25G | RMB119.20 | In Stock |
|
| 100g | RMB335.20 | In Stock |
|
| 500G | RMB999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 106-109°C |
| Boiling point: | 317.45°C (rough estimate) |
| Density | 1.2163 (rough estimate) |
| vapor pressure | 0Pa at 20℃ |
| refractive index | 1.4790 (estimate) |
| storage temp. | Room Temperature, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | 13.48±0.10(Predicted) |
| color | White to Off-White |
| Water Solubility | 6.011g/L at 20℃ |
| InChIKey | QPKOBORKPHRBPS-UHFFFAOYSA-N |
| LogP | 1.6 at 25℃ |
| CAS DataBase Reference | 959-26-2 |
| EPA Substance Registry System | Bis(2-hydroxyethyl) terephthalate (959-26-2) |
Description and Uses
Bis(2-hydroxyethyl) Terephthalate is used in the synthesis of branched polyethylene terephthalate.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Warning |
| Hazard statements | H373 |
| Precautionary statements | P260-P314-P501 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 2917.39.7000 |
| Hazardous Substances Data | 959-26-2(Hazardous Substances Data) |
