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HS Code |
917092 |
| Product Name | 4,4-Pentamethylene-2-pyrrolidinone |
| Cas Number | 872-50-4 |
| Molecular Formula | C9H17NO |
| Molar Mass | 155.24 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 271 °C |
| Melting Point | -24 °C |
| Density | 0.989 g/mL at 25 °C |
| Refractive Index | n20/D 1.489 |
| Flash Point | 129 °C |
| Solubility | Miscible with water |
| Purity | Typically ≥99% (Sigma-Aldrich/TCI/Meck) |
| Storage Temperature | Room temperature |
| Smiles | C1CCC(CC1)C2CCNC2=O |
| Synonyms | N-Methyl-2-pyrrolidone, NMP |
As an accredited 4,4-Pentamethylene-2-pyrrolidinone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g bottle arrives in a tightly sealed amber glass container labeled "4,4-Pentamethylene-2-pyrrolidinone," with Sigma Aldrich/Merck/TCI branding. |
| Shipping | **Shipping Description for 4,4-Pentamethylene-2-pyrrolidinone (Sigma Aldrich/Merck/TCI Chemical):** Ships in tightly sealed containers to prevent leakage. Requires protection from moisture, heat, and direct sunlight. Typically shipped as a non-hazardous liquid, but verify with the latest SDS for specific transport regulations. Packaging complies with international standards for safe chemical transport. Transported via ground or air as permitted. |
| Storage | 4,4-Pentamethylene-2-pyrrolidinone should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances like strong acids and oxidizers. Keep the container tightly closed when not in use. Store at room temperature and in accordance with chemical safety regulations. Use chemical-resistant containers, and always refer to the supplier’s Material Safety Data Sheet (MSDS) for specific storage guidelines. |
Competitive 4,4-Pentamethylene-2-pyrrolidinone prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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