1-Butylpyrrolidin-2-one

Product Details

CasNo： 3470-98-2

MF： C8H15NO

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

• Basic Information
  • CAS Number: 3470 - 98 - 2
  • Molecular Formula: C8​H15​NO
  • Molecular Weight: 141.21
  • Chinese Name: N - Butylpyrrolidone; 1 - Butyl - 2 - pyrrolidone
  • English Name: N - Butylpyrrolidone; 1 - Butylpyrrolidin - 2 - one
  • Appearance: Colorless transparent liquid or light yellow liquid
• Physical and Chemical Properties
  • Density: 0.96 g/cm³
  • Boiling Point: 238 - 243 °C
  • Flash Point: 103 °C
  • Refractive Index: 1.464 - 1.466
  • Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, acetone, and chloroform, and can also be miscible with a variety of solvents such as water and alcohol.
• Quality Standard: Generally, the purity is ≥98.0%, and there are also products with a purity of 99% or above.
• Main Applications
  • Solvent: As a high - boiling - point polar solvent, it is used in the preparation of coatings, inks, insulating paints, and adhesives. In inks, it can be used as a solvent for dyes and pigments and a dispersant for particles such as carbon black. In coatings, it can be used as a resin solvent, film - forming aid, leveling agent, and pigment dispersant.
  • Electronics Industry: It can be used as a wetting agent and surfactant.
  • Pesticide Field: It is an intermediate for pesticide synthesis, which can be used in the synthesis of fungicides and plant growth regulators.
  • Pharmaceutical Field: It is involved in the synthesis of pharmaceuticals (such as vitamin A derivatives).
  • Others: It can also be used as a food processing aid (subject to the requirements of GB 2760), a capsule additive, and can also be used in cleaning agents.
• Storage Method: It should be stored in a cool, ventilated and dry place, away from heat sources and oxidants, and protected from light and moisture.
• Packaging Specifications: Usually, it is 200 kg per barrel.