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2-Pyrrolidone

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2-Pyrrolidone
Produit chimique

2-Pyrrolidone

Formule moléculaireC5H9NO CAS616-45-5 Masse moléculaire99.13 g/mol g/mol
SynonymesN-Methyl-2-pyrrolidone
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant Health hazard Health hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

2-Pyrrolidone is an organic solvent and intermediate used in chemical and pharmaceutical manufacturing, particularly known for its use in drug formulations.
- Chemical Manufacturing: Used as a solvent in the synthesis of pharmaceuticals, polymers, and other organic chemicals. - Pharmaceuticals: Applied in the production of drugs and as a solvent for injectable drug formulations. - Cosmetics: Used in personal care products as a solvent and skin-conditioning agent. - Industrial Applications: Used as a solvent in paints, coatings, and adhesives.
AppearanceColorless to slightly yellow liquid
OdorSlight ammonia-like odor
Molecular FormulaC5H9NO
Molecular Weight99.13 g/mol
Boiling Point245 °C
Density1.03 g/cm³
SolubilityMiscible with water and most organic solvents
Flash Point94 °C
Chemical StabilityStable under normal conditions, but should be stored in a cool, dry place away from heat sources
IUPAC Namepyrrolidin-2-one
Formule moléculaireC5H9NO
Masse moléculaire99.13 g/mol g/mol
SMILESC1CC(=O)NC1
InChIKeyHNJBEVLQSNELDL-UHFFFAOYSA-N
  • H315 Causes skin irritation
  • H318 Causes serious eye damage
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H360 May damage fertility or the unborn child

⚠️ For information only; not a substitute for the official SDS.

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