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CAS 616-45-5
2-pyrrolidone CAS 616-45-5
  • CAS No.:

  • Molecular Formula:

  • Quality Standard:

  • Packing:

    200kg/iron drum or 1000kg/IBC
  • Mininmum Order:

    200 Kilograms
  • Technical Data Sheet: TDS 2-Pyrrolidone.pdf

    Safety Date Sheet: MSDS 2-Pyrrolidone.pdf

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  • Product Details

2-pyrrolidone CAS 616-45-5 is colorless transparent Liquid. It is miscible with water, alcohol, ether, chloroform, benzene, ethyl acetate, carbon disulfide and most organic solvents in any ratio; and be insoluble in petroleum ether. Store at room temperature. Its melting Point is 23-25° C (lit.) (2-pyrrolidone may crystallize when temperature is below 23-25℃). Boiling Point is 245° C (lit.) and Density is 1.12 g/mL at 25° C (lit.)

Specification of 2-pyrrolidone

Assay               99.50%min.

Water               0.10%max.

Color                20 max.

Refractive index (@20C)    1.482-1.486

  * Please refer to the specific Certificate of Analysis for details.

Application of 2-pyrrolidone

2-pyrrolidone is an important chemical raw material and high-polarity organic solvent. It is widely used in the pharmaceutical, textile, cosmetic, solvent, electronic cleaning and other industries.

  -- to produce inks and iodine

  -- to produce synthetic resin

  -- to produce pestiside

  -- to produce polyvalent alcohol

  -- as the raw materials of polyvinylpyrrolidone,poiyamide-4 fibre and piracetam etc.



200kg/galvanized or plastic drum 80 drums=16mt/20"FCL;

1,000kg/IBC, 20 IBC=20mt/20G”FCL


Storage & Transport

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage. It is valid for 3 years under proper condition.

2-Pyrrolidone is classified as Dangerous Good for transport (UN 2810, Class 6.1, Packing group III)

Please refer to MSDS for more information about Safety, Storage and Transportation.

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