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HS Code |
691903 |
| Chemical Name | Diethylenetriaminepentaacetic Dianhydride |
| Synonyms | DTPA Dianhydride; DTPA-DA |
| Cas Number | 19794-93-5 |
| Molecular Formula | C14H18N3O7 |
| Molecular Weight | 339.31 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 222-226 °C |
| Solubility | Reacts with water; soluble in aprotic organic solvents |
| Purity | Typically ≥98% |
| Storage Conditions | Store at 2-8°C, dry, protected from moisture |
| Stability | Stable under recommended storage conditions |
| Boiling Point | Decomposes before boiling |
| Reactivity | Reacts readily with amines and alcohols |
| Hazard Symbol | Irritant |
As an accredited Diethylenetriaminepentaacetic Dianhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of Diethylenetriaminepentaacetic Dianhydride supplied in a tightly sealed amber glass bottle with hazard labeling and desiccant. |
| Storage | Diethylenetriaminepentaacetic dianhydride should be stored in a tightly sealed container, under an inert atmosphere such as nitrogen, in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight. Store away from incompatible substances like strong oxidizers and acids. Proper PPE (personal protective equipment) is essential when handling this hygroscopic and potentially irritating chemical. |
| Shipping | Diethylenetriaminepentaacetic dianhydride should be shipped in tightly sealed containers, protected from moisture, and stored in a cool, dry environment. It is typically classified as non-hazardous, but proper labeling and handling are required. Shipping must comply with local regulations, using appropriate packaging to prevent contamination or exposure during transit. |
Competitive Diethylenetriaminepentaacetic Dianhydride 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
