Changzhou Xuanming Chemical Industry Co., Ltd
| Molecular Formula | C₄H₇NO |
| Delivery Time | 3-5days |
| Flash Point | 129 ℃ |
| Supply Ability | 10000KG |
| Boiling Point | 245 ℃ |
| Packaging Details | Drum |
| Solubility | Miscible with water and most organic solvents |
| Molecular Weight | 85.11 g/mol |
| Payment Terms | T/T |
| Melting Point | 24.6 ℃ |
| Product Name | 2-Pyrrolidinone |
| Appearance | Colorless crystal or transparent liquid |
| Place of Origin | China |
| Brand Name | Xuanming |
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Product Specification
| Molecular Formula | C₄H₇NO | Delivery Time | 3-5days |
| Flash Point | 129 ℃ | Supply Ability | 10000KG |
| Boiling Point | 245 ℃ | Packaging Details | Drum |
| Solubility | Miscible with water and most organic solvents | Molecular Weight | 85.11 g/mol |
| Payment Terms | T/T | Melting Point | 24.6 ℃ |
| Product Name | 2-Pyrrolidinone | Appearance | Colorless crystal or transparent liquid |
| Place of Origin | China | Brand Name | Xuanming |
2-Pyrrolidinone is a high-polarity cyclic lactam fine chemical. It features stable chemical properties and excellent universal solubility. Widely used as a synthetic intermediate and high-boiling solvent, it supports pharmaceutical synthesis, polymer production and industrial formula preparation.
| Item | Specification |
|---|---|
| Molecular Formula | C₄H₇NO |
| Molecular Weight | 85.11 g/mol |
| Appearance | Colorless crystal or transparent liquid |
| Melting Point | 24.6 ℃ |
| Boiling Point | 245 ℃ |
| Flash Point | 129 ℃ |
| Solubility | Miscible with water and most organic solvents |
2-Pyrrolidinone is a low-volatility cyclic lactam with strong polarity and good miscibility. It presents stable structure under normal storage conditions and shows good compatibility with various resin and solvent systems. It offers outstanding dissolving and penetrating capacity without strong corrosiveness, suitable for long-term industrial formulation application.
It serves as a key synthetic intermediate in pharmaceutical fine chemical production. It acts as a high-efficiency co-solvent for inks, coatings and adhesives. It is also widely applied in polymer monomer synthesis and textile auxiliary processing to improve product stability and film-forming performance.
Store in cool, dry and ventilated place with tight sealing. Keep away from strong oxidants and high temperature environments. Avoid long-term low temperature to prevent crystallization agglomeration.
Company Details
Business Type:
Manufacturer
Total Annual:
20000000-30000000
Employee Number:
>10
Ecer Certification：
Verified Supplier
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn... Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn...
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