4,4’-Oxybis(3-(Trifluoromethyl)Aniline)(CAS 344-48-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99.5% | RG | 100MG | In Stock | 3 USD
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| 99.5% | RG | 250MG | In Stock | 4 USD
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| 99.5% | RG | 1G | In Stock | 13 USD
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| 99.5% | RG | 5G | In Stock | 26 USD
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| 99.5% | RG | 25G | In Stock | 67 USD
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| 99.5% | RG | 100G | In Stock | 181 USD
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| 99.5% | RG | 500G | In Stock | 1034 USD
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Applications of 344-48-9
| Industry | Application | Process |
|---|---|---|
| Aerospace | Production of high-performance polyimide resins | Used as a diamine monomer in condensation polymerization with aromatic dianhydrides (e.g., pyromellitic dianhydride) to synthesize polyimides for high-temperature composite materials, films, and adhesives |
| Microelectronics | IC packaging and flexible display substrates | Employed in synthesizing polyimide precursors with low dielectric constant and high thermal stability; converted into insulating layers or substrate materials via coating and imidization |
| Optoelectronic Materials | LC alignment layers and optical films | Applied to produce polyimides exhibiting excellent thermal stability and optical anisotropy; alignment films are formed by spin-coating followed by thermal treatment |
| Specialty Engineering Plastics | High-temperature structural materials and separation membranes | Utilized as a key monomer in synthesizing fluorinated polyimides; membranes or components with superior heat and chemical resistance are fabricated via solution casting or melt processing |
Physical and chemical properties of 344-48-9
Acidity coefficient |
4.15±0.10(Predicted) |
|---|---|
Boiling Point |
365.7±42.0 °C at 760 mmHg |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
336.069733 |
Flash Point |
175.0±27.9 °C |
Index of Refraction |
1.526 |
LogP |
4.34 |
Molecular Formula |
C14H10F6N2O |
Molecular Weight |
336.232 |
PSA |
61.27000 |
Storage condition |
2-8℃ |
Vapour Pressure |
0.0±0.8 mmHg at 25°C |
Spectrums of 344-48-9
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 344-48-9
Cas:344-47-8
Cas:777-37-7
Q&A for CAS 344-48-9
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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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.
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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 344-48-9
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 344-48-9
Operate under the ISO 9001 system
