4,4'-(1,3-Propanediyl)Dioxydianiline(CAS 52980-20-8)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 16 USD
|
|
| 98% | RG | 5G | In Stock | 51 USD
|
|
| 98% | RG | 25G | In Stock | 178 USD
|
|
| 98% | RG | 100G | In Stock | 644 USD
|
|
| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 52980-20-8
| Industry | Application | Process |
|---|---|---|
| Polyurethane Industry | Chain extender for polyurethane elastomers | Used as a chain extender in cast polyurethane elastomers (CPU), reacting with isocyanate prepolymers to impart superior mechanical strength, dynamic performance, and hydrolytic stability. |
| Polyurethane Industry | Polyurethane adhesives and coatings | Employed as a chain extender or crosslinker in the synthesis of polyurethane adhesives, coatings, and synthetic leather resins to enhance modulus, adhesion, and durability. |
| Polymer Materials | Synthesis of novel polyamide resins | Serves as an aromatic diamine monomer for synthesizing novel polyamide resins (e.g., aramids or specialty nylons), improving solubility and thermal resistance. |
| Electronic Materials | Curing agent for epoxy resins | Acts as a high-temperature curing agent for epoxy resins in electronic encapsulation materials, laminates, and insulating materials, delivering excellent thermal resistance and toughness. |
| Rubber Industry | Antioxidant for rubber | Used in the synthesis of intermediates for rubber antioxidants to improve aging resistance and service life of rubber products. |
Physical and chemical properties of 52980-20-8
Acidity coefficient |
5.48±0.10(Predicted) |
|---|---|
Boiling Point |
428.7ºC at 760 mmHg |
Density |
1.244g/cm3 |
Exact Mass |
258.13700 |
Flash Point |
232.4ºC |
H Bond Acceptors |
4 |
H Bond Donors |
2 |
Index of Refraction |
1.645 |
LogP |
3.86130 |
Melting Point |
108-109 °C |
Molecular Formula |
C15H18N2O2 |
Molecular Weight |
258.31600 |
PSA |
70.50000 |
Spectrums of 52980-20-8
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.
Retrosynthesis analysis of 52980-20-8
Cas:3722-79-0
Cas:100-00-5
Cas:100-02-7
Q&A for CAS 52980-20-8
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.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
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.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 52980-20-8
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 52980-20-8
Operate under the ISO 9001 system
