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|
HS Code |
404959 |
| Chemical Name | N-Ethylmaleimide |
| Cas Number | 128-53-0 |
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.13 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 42-44°C |
| Boiling Point | 110°C at 20 mmHg |
| Solubility | Soluble in water, ethanol, and acetone |
| Storage Conditions | Store at 2-8°C, protect from light |
| Purity | Typically ≥98% |
| Hazard Statements | Harmful if swallowed; causes skin and eye irritation |
| Synonyms | NEM; 1-Ethyl-1H-Pyrrole-2,5-dione |
| Density | 1.14 g/cm³ |
| Refractive Index | 1.527 |
| Applications | Thiol-blocking reagent in biochemistry |
As an accredited N-Ethylmaleimide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | N-Ethylmaleimide is packaged in a 5-gram amber glass bottle, sealed with a screw cap and warning labels for safe handling. |
| Storage | N-Ethylmaleimide should be stored in a tightly closed container, away from light, moisture, and incompatible substances such as strong oxidizers and bases. Keep it in a cool, dry, and well-ventilated area, preferably in a chemical fume hood. Store at temperatures between 2–8°C (refrigerated), and avoid prolonged exposure to air as it is sensitive to hydrolysis. |
| Shipping | N-Ethylmaleimide should be shipped in tightly sealed containers, under cool, dry conditions, and away from sources of heat or ignition. The chemical must be clearly labeled, packaged in accordance with relevant regulations (such as DOT or IATA), and transported as a hazardous material due to its toxic and irritant properties. |
Competitive N-Ethylmaleimide 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
