Poly(propylene glycol) bis(2-aminopropyl ether)
average Mn ~400
- Product Code: 95435
Alias:
polyether amine; polyether amine
CAS:
9046-10-0
| Molecular Weight: | Molecular Formula: | CH₃CHNH₂CH₂OCH₂CHCH₃NH₂ | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00082259 | |
| Melting Point: | Boiling Point: | ||
| Density: | 0.997 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Poly(propylene glycol) bis(2-aminopropyl ether) is widely used as a curing agent in epoxy resin systems. It enhances flexibility and impact resistance in cured epoxy products, making it suitable for coatings, adhesives, and composites. Its amine groups react with epoxy resins, forming strong, durable networks.
It is also employed in polyurethane synthesis, where it acts as a chain extender or crosslinker, improving the mechanical properties of polyurethane foams and elastomers. Additionally, it is utilized in the production of sealants and encapsulants, providing excellent adhesion and weather resistance.
In the pharmaceutical and personal care industries, it serves as a precursor for synthesizing surfactants and emulsifiers, contributing to the stability and texture of formulations. Its biocompatibility and low toxicity make it suitable for medical applications, such as drug delivery systems and biomedical coatings.
Overall, its versatility and functional properties make it a valuable component in industrial, commercial, and scientific applications.
Product Specification:
| Test | Specification |
|---|---|
| COLOR TEST | 0-30 |
| Purity | 97 100% |
| TOTAL ACETYLATABLES | 4.2-4.9 |
| TOTAL AMINE | 4.1-4.7 |
| WATER BY KARL FISCHER | 0 0.25% |
| APPEARANCE | Colorless to light yellow liquid |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿370.00 |
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| 500.000 | 10-20 days | ฿1,190.00 |
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| 2500.000 | 10-20 days | ฿4,580.00 |
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| 10000.000 | 10-20 days | ฿17,280.00 |
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Poly(propylene glycol) bis(2-aminopropyl ether)
Poly(propylene glycol) bis(2-aminopropyl ether) is widely used as a curing agent in epoxy resin systems. It enhances flexibility and impact resistance in cured epoxy products, making it suitable for coatings, adhesives, and composites. Its amine groups react with epoxy resins, forming strong, durable networks.
It is also employed in polyurethane synthesis, where it acts as a chain extender or crosslinker, improving the mechanical properties of polyurethane foams and elastomers. Additionally, it is utilized in the production of sealants and encapsulants, providing excellent adhesion and weather resistance.
In the pharmaceutical and personal care industries, it serves as a precursor for synthesizing surfactants and emulsifiers, contributing to the stability and texture of formulations. Its biocompatibility and low toxicity make it suitable for medical applications, such as drug delivery systems and biomedical coatings.
Overall, its versatility and functional properties make it a valuable component in industrial, commercial, and scientific applications.
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