| Customization: | Available |
|---|---|
| CAS No.: | 2687-44-7 |
| Formula: | C5h9no |
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Basic Information
Product Name: N-Octylpyrrolidone, 1-Octyl-2-pyrrolidone, N-Octyl-2-pyrrolidone, 1-n-Octyl-2-pyrrolidone
Molecular Formula: C12H23NO
Molecular Weight: 197.32 g/mol
CAS Number: 2687-94-7
Appearance: Colorless liquid
Melting Point: −25 °C
Boiling Point: 303.14°C (or 170-172°C at 15 mmHg)
Density: 0.927 g/cm³
Refractive Index: 1.465
Flash Point: 142°C
Chemical Properties
Features general properties of pyrrolidone compounds, with a relatively stable five-membered ring structure.
May undergo ring-opening reactions under specific conditions (e.g., strong acids, strong bases, or high temperatures).
The octyl group on the nitrogen atom imparts lipophilicity, while the carbonyl group provides polarity, enabling interactions with both polar and nonpolar substances.
Applications
Solvent:
Efficient and selective solvent for organic raw material recovery, lubricating oil refining, and polymer/synthesis reactions.
Widely used in coatings, inks, and adhesives to dissolve various organic and inorganic compounds.
Surfactant:
Compatible with anionic or nonionic surfactants to reduce surface tension; applied in concentrated cleaning agents to enhance product performance.
Pharmaceuticals:
Used as a medium for drug synthesis or pharmaceutical adjuvant (e.g., as an excipient in veterinary injectables).
Electronics Industry:
Serves as a coating stripper and cleaner to remove residues during chip manufacturing.
Other Fields:
Used in pesticides, cotton defoliants, synthetic fiber processing, and as an auxiliary in dyeing/finishing for textiles.
Safety
Generally considered low to moderately hazardous.
Low risk of adverse health effects under normal use, but long-term or excessive contact should be avoided.
Recommended protective measures: wear gloves, safety glasses, and ensure proper ventilation during handling.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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