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Propionitrile

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Propionitrile molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Propionitrile (CAS 107-12-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS107-12-0
Molecular formulaC3H5N
Molecular weight55.08 g/mol
IUPAC namepropanenitrile
SynonymsPropanenitrile · Ethyl cyanide · Propiononitrile · Cyanoethane · Propionic nitrile · Propylnitrile
Safety & Hazards (GHS) Danger
Flammable Flammable Acute toxic Acute toxic
  • H225 Highly Flammable liquid and vapor
  • H300+H310 Fatal if swallowed or in contact with skin
  • H300 Fatal if swallowed
  • H310 Fatal in contact with skin
  • H319 Causes serious eye irritation
  • H331 Toxic if inhaled
  • H412 Harmful to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma PROPIONITRILE 81900-1L
81900-250ML		 Request Quote
Sigma PROPIONITRILE, 99% 185590-100ML
185590-500ML		 Request Quote
Sigma PROPIONITRILE, STANDARD FOR GC 76671-1ML-F Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.