81900

Propionitrile

purum, ≥99.0% (GC)

• 동의어(들): PPN, 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 코드: 12352100
• PubChem Substance ID: 329769223
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 양식: liquid
• refractive index: n20/D 1.366 (lit.); n20/D 1.366
• bp: 97 °C (lit.)
• mp: −93 °C (lit.)
• density: 0.772 g/mL at 25 °C (lit.)
• 작용기: nitrile
• SMILES string: CCC#N
• InChI: 1S/C3H5N/c1-2-3-4/h2H2,1H3
• InChI key: FVSKHRXBFJPNKK-UHFFFAOYSA-N

설명

애플리케이션

• 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.

안전성 정보

• 픽토그램: GHS02,GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H225,H300 + H310,H319,H332
• 예방조치 성명서: 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
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter