538264

Butyronitrile

≥99%

• Synonyme(s) : Propyl cyanide
• Formule linéaire : CH₃CH₂CH₂CN
• CAS Number: 109-74-0
• Poids moléculaire : 69.11
• Beilstein: 1361452
• Numéro CE : 203-700-6
• Numéro MDL: MFCD00001968
• Code UNSPSC : 12352100
• ID de substance PubChem : 24878315
• Nomenclature NACRES : NA.22

Propriétés

• Densité de vapeur: 2.4 (vs air)
• Niveau de qualité: 200
• Pression de vapeur: 23 mmHg ( 25 °C)
• Essai: ≥99%
• Température d'inflammation spontanée: 910 °F
• Indice de réfraction: n20/D 1.384 (lit.)
• pb: 115-117 °C (lit.)
• Pf: −112 °C (lit.)
• Solubilité: DMF: miscible(lit.); alcohol: miscible(lit.); diethyl ether: miscible(lit.); water: very slightly soluble(lit.)
• Densité: 0.794 g/mL at 25 °C (lit.)

Description

Description générale

Butyronitrile (Propyl cyanide, Butane nitrile, BN) is a linear cyanide. Butyronitrile (BN) glasses were fabricated by vapor deposition. The relationship between molar volume and deposition temperature for BN glasses has been investigated. Its reaction with high-temperature water (Temperature = 330°C and Pressure range = 128-2600bar) has been reported to afford butanamide, butyric acid and ammonia. It undergoes selective reduction in the presence of LiOH promoted Co-based Raney-catalysts to afford n-butylamine.

Application

Butyronitrile is suitable for use in a study to investigate the effect of stereochemical factors on intervalence charge transfer (IT). It may be used in electrolyte composition in dye-sensitized solar cells.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H225,H301 + H311,H330
• Conseils de prudence: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P304 + P340 + P310
• Classification des risques: Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - 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): 71.6 °F
• Point d'éclair (°C): 22 °C
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter