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CAS 616-45-5 2-pyrrolidone suppliers
2-pyrrolidone suppliers
  • CAS:

    616-45-5
  • 분자 공식:

    C4H7NO
  • 품질 표준:

    99.9%min.
  • 포장:

    200kg/plastic or iron drum
  • Mininmum 순서:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

지금 문의

  • 제품 세부 사항

Physical and chemical properties of CAS 616-45-5 2-pyrrolidone

Colorless crystal, melting point 24.6 ℃, boiling point 245 ℃, density 1.116 (25 / 4 ℃), refractive index 1.4870. Viscosity 13.3. Saturated vapor pressure 1.33 kPa / 122 ℃. Flash point 129 ℃. Ignition temperature 145 ℃. Combustion heat 2286.5 kJ / mol. Soluble in most organic solvents such as water, alcohol, ether, chloroform, benzene, ethyl acetate and carbon disulfide, but insoluble in petroleum ether.

Structural type:

[relative molecular weight or atomic weight] 85.11

[density] 1.120

[melting point (℃)] 24.6

[boiling point (℃)] 245

[flash point (℃)] 129.4

[viscosity MPa · s (20 ℃)] 13.3 (25 ℃)

[refractive index] 1.4806

[character] colorless crystal.

[dissolution] easily soluble in water, ethanol and ether.

china 2-pyrrolidone CAS 616-45-5 manufacturer factory


Use of CAS 616-45-5 2-pyrrolidone

Organic synthesis intermediates are mainly used as solvents for the synthesis of resins, pesticides, polyols, inks and iodine. They are also raw materials for the production of polyvinylpyrrolidone, nylon-4 and Naofukang.


Wholesale bulk quantity 2-pyrrolidone suppliers, most favorable 2-pyrrolidone suppliers. TNJ Chemical is competitive 2-pyrrolidone suppliers. If you need to buy 2-pyrrolidone with high purity, TNJ Chemical is your best option. Since from 2001, TNJ Chemical is the first one in China to supply 2-pyrrolidone.  For more information about 2-pyrrolidone, please feel free to contact sales@tnjchem.com

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