185590

Propionitrile

99%

• Synonym(s): Ethyl cyanide
• Linear Formula: CH₃CH₂CN
• CAS Number: 107-12-0
• Molecular Weight: 55.08
• Beilstein: 773680
• EC Number: 203-464-4
• MDL number: MFCD00001948
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851152
• NACRES: NA.22

Properties

• Assay: 99%
• form: liquid
• refractive index: n20/D 1.366 (lit.)
• bp: 97 °C (lit.)
• mp: −93 °C (lit.)
• solubility: water: soluble 11.9g/100g at 40 °C; water: soluble 29g/100g at 100 °C; DMF: miscible; alcohol: miscible; diethyl ether: miscible
• density: 0.772 g/mL at 25 °C (lit.)
• SMILES string: CCC#N
• InChI: 1S/C3H5N/c1-2-3-4/h2H2,1H3
• InChI key: FVSKHRXBFJPNKK-UHFFFAOYSA-N

Description

General description

Propionitrile is an experimental duodenal ulcerogen and was found to stimulate gastric acid secretion in the rat.

Application

Propionitrile was used in mesoporous graphitic C₃N₄ catalyzed cyclotrimerisation of various nitriles into triazine derivatives. It was used in Raman spectroscopic study of complex formation between o-cresol and propionitrile.

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H225,H300 + H310,H319,H332
• Precautionary Statements: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 42.8 °F - closed cup
• Flash Point(C): 6 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves