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HS Code |
562336 |
| Product Name | 4,4'-Trimethylenedipyridine |
| Cas Number | 1122-93-6 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 103-107 °C |
| Boiling Point | 329.1 °C at 760 mmHg |
| Density | 1.11 g/cm3 |
| Purity | Typically ≥98% |
| Solubility | Slightly soluble in water |
| Synonyms | 1,3-Trimethylenebis(4-pyridine) |
| Smiles | c1cc(ncc1)CCCNc2ccc(nc2) |
| Refractive Index | n20/D 1.587 |
| Supplier 1 | Sigma-Aldrich |
| Supplier 2 | Merck |
| Supplier 3 | TCI |
As an accredited 4,4'-Trimethylenedipyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich 4,4'-Trimethylenedipyridine is supplied in a 25g amber glass bottle with secure screw cap for chemical stability. |
| Shipping | 4,4'-Trimethylenedipyridine is shipped by Sigma Aldrich/Merck/TCI Chemical in secure, sealed containers appropriate for laboratory chemicals. Packages ensure safe transit, protected from light and moisture. Shipping complies with relevant chemical transportation regulations. Standard or expedited delivery options are available, with a safety data sheet (SDS) provided for handling and storage guidance. |
| Storage | **4,4'-Trimethylenedipyridine** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizers. Protect from light and moisture. Follow Sigma Aldrich, Merck, or TCI Chemical safety guidelines, and ensure appropriate labeling. Store at room temperature unless otherwise specified by the manufacturer. |
Competitive 4,4'-Trimethylenedipyridine prices that fit your budget—flexible terms and customized quotes for every order.
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