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|
HS Code |
343756 |
| Chemical Name | N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine |
| Abbreviation | TPEN |
| Molecular Formula | C26H28N6 |
| Molecular Weight | 424.54 g/mol |
| Cas Number | 23672-07-3 |
| Appearance | Off-white to pale yellow powder |
| Solubility | Soluble in DMSO, methanol, ethanol; slightly soluble in water |
| Melting Point | 160-164°C |
| Storage Conditions | Store at 2-8°C, protected from light |
| Purity | ≥98% (typical for research grade) |
| Synonyms | TPEN, Ethylenedinitrilotetra(2-pyridylmethylamine) |
| Usage | Metal chelator, especially for Zn2+ and other transition metals |
| Smiles | c1ccnc(c1)CN(CCN(CC2=CC=NC=C2)CC3=CC=NC=C3)CC4=CC=NC=C4 |
As an accredited N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine(TPEN) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | TPEN is packaged in a 1-gram amber glass bottle with a secure screw cap, labeled with chemical details and safety information. |
| Storage | N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine (TPEN) should be stored in a tightly sealed container, protected from light and moisture. Store at room temperature, ideally in a cool, dry well-ventilated area away from incompatible substances such as strong oxidizers. Avoid exposure to air for extended periods to prevent degradation. Always follow manufacturer and institutional safety guidelines for chemical storage. |
| Shipping | N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine (TPEN) should be shipped in tightly sealed containers, protected from light and moisture. It is typically transported at room temperature but may require cool conditions for long-term stability. Comply with local and international regulations, including labeling and documentation for laboratory chemicals. Handle with caution to avoid exposure. |
Competitive N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine(TPEN) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
