N-(n-Octyl)-2-pyrrolidone (NOP) is a faint odor, mild, and amine-like yellowish liquid. It can be used as wetting agent in printing process, co-solvent for pesticide formulation, pharmaceutical excipients for veterinary injection, dye carrier for aramid fibers, softener and metal cleaning.

Substance Identification

Synonyms N-(n-Octyl)-2-pyrrolidone
CAS 2687-94-7
EINECS 403-700-8
Molecular Formula C12-H23-N-O
Moleclar Weight 197.3197

Application & Uses

  • coating strippers in the electronic industry
  • components in ink and coating formulations
  • formulating agents in crop protection products
  • solvents in chemical reactions

Sales Specification

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  • Aluminizing Iron Drum, 200kg net each
  • Plastic Drum, 180kg net each

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GHS Hazard Statements

UN Number: UN3267 8/PG 2 | S-phrases: S23 S26 S45 S36/S37/S39 | R-phrases: R34
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  • avoid contact with light
  • keep separated from incompatible substances
  • store and handle in accordance with all current regulations and standards
  • store in a cool, dry place
  • store in a tightly closed container


The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.

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