81900

Propionitrile

purum, ≥99.0% (GC)

• Synonyme(s) : PPN, Ethyl cyanide
• Formule linéaire : CH₃CH₂CN
• CAS Number: 107-12-0
• Poids moléculaire : 55.08
• Beilstein: 773680
• Numéro CE : 203-464-4
• Numéro MDL: MFCD00001948
• Code UNSPSC : 12352100
• ID de substance PubChem : 329769223
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: purum
• Niveau de qualité: 200
• Essai: ≥99.0% (GC)
• Forme: liquid
• Indice de réfraction: n20/D 1.366 (lit.); n20/D 1.366
• pb: 97 °C (lit.)
• Pf: −93 °C (lit.)
• Densité: 0.772 g/mL at 25 °C (lit.)
• Groupe fonctionnel: nitrile
• Chaîne SMILES: CCC#N
• InChI: 1S/C3H5N/c1-2-3-4/h2H2,1H3
• Clé InChI: FVSKHRXBFJPNKK-UHFFFAOYSA-N

Description

Application

• Propionitrile (PPN) is an effective solvent for catalytic asymmetric aldol reaction of a silyl enol ether with aldehydes in the presence of a chiral tin(II) Lewis acid catalyst.
• The co-solvent formed by mixing PPN with acetonitrile can be used to fabricate polymer gel electrolytes (PGEs) of dye-sensitized solar cells (DSSCs), which lead to enhanced stability of gel-state DSSCs.
• PPN can be used as a solvent for the Brønsted acid-catalyzed synthesis of N-alkyl cis-aziridines via [2+1] annulation of a diazo compound formed by the combination of an acetate and enolate. The process does not involve the use of metals or reagents and only atomic nitrogen as a co-product.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H225,H300 + H310,H319,H332
• Conseils de prudence: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 42.8 °F - closed cup
• Point d'éclair (°C): 6 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter