Product Name:2-Pyrrolidinone
Purity:99%HPLC
Appearance:Colorless Liquid
Sample:Available
Storage:2-8°C
CAS No.: 616-45-5
2-Pyrrolidinone Cas 616-45-5
Typical Properties
Chemical Name:2-Pyrrolidinone
Cas No:616-45-5
EINECS No:210-483-1
Synonyms:Butyrolactam;2-pyrrolidinone
Molecular Weight:85.1
Molecular Formula:C4H7NO
Molecular Structure:
| Item | Specification |
| Melting Point | 23-25 °C |
| Boiling Point | 245 °C |
| Density | 1.12 g/mL |
| Refractive index | n20/D 1.487 |
| Fp | >230 °F |
| pKa | 16.62±0.20 |
| PH | 9-11 |
| Water | 0.088% |
| Color APHA | 10 |
Usage
Organic Synthesis Intermediates: A key monomer raw material for the synthesis of Polyvinylpyrrolidone.
Pesticides and Dyes: Intermediates for the synthesis of pesticides, dyes, and pigments.
Primarily used as a solvent for synthetic resins, pesticides, polyols, inks, and iodine; it also serves as a raw material for the production of Polyvinylpyrrolidone, Nylon-4, and Piracetam.
Packaging and Shipping
200kg/drum
According to customer requirments.
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2-Pyrrolidinone Cas 616-45-5