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|
HS Code |
163214 |
| Iupac Name | 4,4'-(9H-Fluorene-9,9-diyl)dianiline |
| Cas Number | 4316-54-7 |
| Molecular Formula | C25H20N2 |
| Molecular Weight | 348.44 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 209-213 °C |
| Solubility | Slightly soluble in common organic solvents |
| Density | 1.17 g/cm³ |
| Smiles | C1(C2=CC=CC=C2C3=CC=CC=C31)(C4=CC=C(C=C4)N)C5=CC=C(C=C5)N |
| Inchi | InChI=1S/C25H20N2/c26-21-11-15-23(16-12-21)25(22-9-3-1-4-10-22)24-17-13-20-7-5-18-2-6-19(8-14-17)25/h1-16,18,20H,17H2,(H2,26,27) |
| Purity | Typically ≥98% |
| Shelf Life | Stable under recommended storage conditions |
| Storage Conditions | Store at room temperature, keep container tightly closed |
As an accredited 4,4'-(9H-Fluorene-9,9-diyl)dianiline factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 5-gram glass bottle with a white screw cap, labeled with product name, chemical formula, and Sigma Aldrich branding. |
| Shipping | 4,4'-(9H-Fluorene-9,9-diyl)dianiline is typically shipped in tightly sealed containers to prevent moisture and contamination. It is classified as a non-hazardous solid but should be handled with appropriate protective gear. Standard shipping practices apply; keep away from incompatible substances and extreme temperatures during transit. Refer to SDS for detailed guidance. |
| Storage | 4,4'-(9H-Fluorene-9,9-diyl)dianiline should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, well-ventilated area. Keep away from incompatible substances such as strong oxidizing agents. Store at room temperature (15–25°C). Always follow the safety guidelines provided by Sigma Aldrich, Merck, or TCI and use appropriate personal protective equipment. |
Competitive 4,4'-(9H-Fluorene-9,9-diyl)dianiline prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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