Bis(2-Hydroxyethyl) Terephthalate(CAS 959-26-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 85% | RG | 5G | In Stock | 7 USD
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| 85% | RG | 25G | In Stock | 20 USD
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| 85% | RG | 100G | In Stock | 66 USD
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Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 959-26-2
Bis(2-hydroxyethyl) terephthalate has several important applications:
- Production of Poly(ethylene Terephthalate): It serves as a key intermediate in the synthesis of poly(ethylene terephthalate), which is used extensively in textiles, packaging materials, and plastic bottles.
- Chemical Recycling: It plays a role in the recycling of polyethylene terephthalate waste through glycolysis, allowing for the recovery of valuable monomers for reuse in manufacturing.
- Plasticizers and Additives: Bis(2-hydroxyethyl) terephthalate can be utilized in formulations as a plasticizer or additive to enhance the properties of various polymers.
Physical and chemical properties of 959-26-2
Acidity coefficient |
13.48±0.10(Predicted) |
|---|---|
Boiling Point |
446.5ºC at 760 mmHg |
Density |
1.315 g/cm3 |
Exact Mass |
254.07900 |
Flash Point |
172ºC |
H Bond Acceptors |
4 |
H Bond Donors |
2 |
Index of Refraction |
1.552 |
LogP |
1.6 at 25℃ |
Melting Point |
106-109ºC |
Molecular Formula |
C12H14O6 |
Molecular Weight |
254.23600 |
PSA |
93.06000 |
Solubility |
DMSO (Slightly), Methanol (Slightly, Heated) |
Storage condition |
Room Temperature, Under inert atmosphere |
Vapour Pressure |
0.00000011 [mmHg] |
Water Solubility |
6.011g/L at 20℃ |
Spectrums of 959-26-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 959-26-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 959-26-2
Pictograms |
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|---|---|
Signal Word |
Warning |
Hazard Statements |
H373 May causes damage to organs through prolonged or repeated exposure |
Safety Data Sheet |
Download COA of 959-26-2
Operate under the ISO 9001 system
