|
HS Code |
898638 |
| Chemical Name | Ethylene Glycol Bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic Acid |
| Abbreviation | EGTA |
| Molecular Formula | C14H24N2O10 |
| Molecular Weight | 380.35 g/mol |
| Cas Number | 67-42-5 |
| Appearance | White crystalline powder |
| Solubility | Soluble in water |
| Melting Point | ca. 165°C (decomposes) |
| Pka Values | 1.98, 2.68, 6.22, 8.85 (approximate) |
| Storage Conditions | Store at room temperature, tightly closed, dry place |
| Purity | Typically ≥99% |
| Uses | Chelating agent, especially for calcium ions |
| Stability | Stable under recommended conditions |
| Synonyms | EGTA, Ethylene glycol-bis(β-aminoethyl ether) N,N,N',N'-tetraacetic acid |
| Hazards | May cause irritation to eyes, skin, and respiratory tract |
As an accredited Ethylene Glycol Bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g white plastic bottle with blue screw cap; chemical name, CAS number, hazard symbols, and handling instructions printed on the label. |
| Shipping | Ethylene Glycol Bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic Acid (EGTA) is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. The substance is transported as a stable, non-hazardous solid, following standard chemical safety protocols. Packaging ensures protection from physical damage, and shipping complies with applicable local and international regulations. |
| Storage | Ethylene Glycol Bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic Acid (EGTA) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Protect from direct sunlight and sources of ignition. Store at room temperature, ideally between 15–25°C (59–77°F). Always keep container properly labeled and tightly closed when not in use. |
Competitive Ethylene Glycol Bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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