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Hefei TNJ Chemical Industry Co., Ltd.

2-P, 2-Pyrrolidone, CAS 616-45-5 manufacturer / supplier in China, offering 2-Pyrrolidone (2-P) /CAS 616-45-5, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

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Supplier Homepage Product Organic Intermediate 2-Pyrrolidone (2-P) /CAS 616-45-5

2-Pyrrolidone (2-P) /CAS 616-45-5

FOB Price: Get Latest Price
Min. Order: 1 kg
Production Capacity: 3000mt Per Year
Transport Package: 200kg/Iron Drum
Payment Terms: L/C, T/T, D/P, Can be negotiable

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Basic Info
  • Model NO.: 99.5%
  • Appearance: Liquid
  • Colour: Colorless
  • Specification: 99.5%min
  • HS Code: 2933199090
  • Type: Synthesis Material Intermediates
  • Quality: Pharma
  • Trademark: TNJ
  • Origin: China
Product Description

2-pyrrolidone CAS 616-45-5 is a colorless liquid. It is a very good solvent and pharma intermediate. It can be mixed with water and any other organic solvents.

One important factor we should know about 2-pyrrolidone is about its appearance. Its solidifying poine 25.6ºC. That is to say, 2-pyrrolidone is liquid form when temperature above 25.6ºC. But it may crystalizes (solid) when temperature becomes lower than 25.6ºC. But this is only in theroy. In reality, our experence tells us that the temperature range is 23-25° C (solidifying point).


2-Pyrrolidone (2-P) /CAS 616-45-5

Refractive index (@20C)    1.482-1.486

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


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.

2-Pyrrolidone (2-P) /CAS 616-45-5

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