Products Description
CAS NO:3077-13-2 N,N-Bis(2-hydroxypropyl)aniline (DL- and meso- mixture)
It as a key additive for high-performance polymer materials, especially in the polyurethane and epoxy resin industries.
Slightly soluble in water, readily soluble in common organic solvents such as ethanol, acetone, chloroform, and ether.
It's stable at room temperature and pressure, but should be kept away from strong oxidizing agents and strong acids.
Products Specification
| Product name | N,N-Bis(2-hydroxypropyl)aniline (DL- and meso- mixture) |
| CAS NO | 3077-13-2 |
| ITEM NO | M312 |
| Synonyms | 1,1'-(Phenylazanediyl)bis(propan-2-ol) |
| Appearance | pale yellow liquid |
| Purity | 95% |
| Acidity coefficient (pKa) | 14.44 ± 0.20 (Predicted) |
| Density | 1.0694 g/cm3(Temp: 23 °C) |
| Boiling point | 184-185 °C(Press: 10 Torr) |
| Package | 1kg/25kg/200kg |
| Delivery | 2-3days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
Products Application
1. In polyurethane (PU) synthesis, it acts as a chain extender, improving flowability and enhancing mechanical properties.
2. As a curing agent or curing accelerator (catalyst) for epoxy resins.
3. Intermediates commonly used in organic synthesis, and reagents for chemical analysis and detection.
FAQ
Q: Could the price be negotiable?
A: Yes, according to your quantity or package.
Q: Is it convenient for us to visit your factory?
A: Absolutely. Welcome to visit our factory; the traffic is very convenient.
Q: What's your warranty?
A: We are very confident in our products, and we pack them very well, so usually you will receive your cargo in good condition. Any quantity or quality issues, we deal with them immediately.
Q: How do I pay for my purchase order?
A: T/T and L/C, Western Union, PayPal are our usual practice.
Q: What is the main role of N, N-Bis(2-hydroxypropyl)aniline (DL- and meso- mixture) in the synthesis of waterborne polyurethane?
A: As a crosslinking agent, it participates in the reaction to form a network structure.
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