2-Pyrrolidone CAS 616-45-5 Purity >99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Pyrrolidone (CAS: 616-45-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Chemical Name | 2-Pyrrolidone |
| Synonyms | 2-Azacyclopentanone; γ-Butyrolactam; gamma-Butyrolactam; 2-Ketopyrrolidine; 2-Pyrrolidinone; α-Pyrrolidinone; α-Pyrrolidone |
| CAS Number | 616-45-5 |
| CAT Number | RF2445 |
| Stock Status | In Stock, Production Capacity 100 Tons per Month |
| Molecular Formula | C4H7NO |
| Molecular Weight | 85.11 |
| Melting Point | 23.0~25.0℃(lit.) |
| Boiling Point | 245℃(lit.) |
| Sensitive | Hygroscopic. Light Sensitive, Moisture Sensitive |
| Solubility in Water | Miscible With Water |
| Solubility (Very Soluble in) | Alcohol, Benzene, Ether and Other Organic Solvents |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | Colorless to Light Yellow Liquid or Semi-Solid |
| Purity / Analysis Method | >99.0% (GC) |
| Density (25℃) | 1.103~1.121 |
| Refractive Index n20/D | 1.486~1.488 |
| Water (by Karl Fischer) | <0.30% |
| Single Impurity | <0.50% |
| Total Impurities | <1.00% |
| Colority Hazen | <25 |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Note | Low Melting Point, May Change State in Different Environments (Solid, Liquid or Semi-Solid) |
Package: 25Kg/Drum, 200Kg/Iron Drum or according to customer's requirement
Storage Condition: Has a shelf life of 24 months in unopened, original containers, stored at cool & dry place. Must be protected from fire and sources of ignition. Container should be kept dry as the product is hygroscopic.
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.
Quality Assurance? Reliable quality assurance, strict management. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Custom Synthesis? Can provide custom synthesis services.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
2-Pyrrolidone (CAS: 616-45-5) has a faint and amine-like odor. 2-Pyrrolidone is a high-polar solvent and it is miscible with water and conventional organic solvents. 2-Pyrrolidone is miscible with a wide variety of other solvents including water, ethanol, diethyl ether, chloroform,benzene, ethyl acetate and carbon disulfide. 2-Pyrrolidone is an important chemical material, widely being used in making pharmaceuticals, textiles, dyes, coating and cosmetics, etc.. 2-Pyrrolidone is used as solvent and intermediate in organic synthesis. 2-Pyrrolidone is mainly used as a solvent for synthetic resins, pesticides, polyols, inks and iodine, and is also a raw material for the production of polyvinylpyrrolidone. 2-Pyrrolidone is also an intermediate in the manufacture of polymers. 2-Pyrrolidone is used as a cosolvent and plasticiser in aqueous coatings. As a setting agent, it is used for acrylic emulsions and acrylic/styrene copolymers in floor polishes. 2-Pyrrolidone is used as a co-solvent for water-based ink formulations. 2-Pyrrolidone is used as a derivative in pharmaceuticals such as cotinine, doxapram, piracetam, povidone and ethosuximide. It is used as a solvent and an intermediate in polymers, inkjet cartridges, tone and colorant products.
