77292

Pentafluoropropionic anhydride

purum, ≥97.0% (GC)

• 동의어(들): PFPA, Perfluoropropionic anhydride
• Linear Formula: (CF₃CF₂CO)₂O
• CAS Number: 356-42-3
• Molecular Weight: 310.05
• Beilstein: 1806446
• EC Number: 206-604-2
• MDL number: MFCD00000429
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329767586
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 200
• 분석: ≥97.0% (GC)
• 양식: liquid
• bp: 69-70 °C/735 mmHg (lit.)
• density: 1.571 g/mL at 25 °C (lit.)
• 작용기: anhydride; ester; fluoro
• SMILES string: FC(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)F
• InChI: 1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16
• InChI key: XETRHNFRKCNWAJ-UHFFFAOYSA-N

설명

애플리케이션

PFPA acylates amines, amino acids and other compounds. PFPA derivatives are highly volatile; used in GC separation [1][2][3]

Pentafluoropropionic anhydride can be used to synthesize lithium 4,5-dicyano-2-(pentafluoroethyl)imidazole, a novel imidazole-derived salt with potential application as an electrolyte in lithium-ion batteries.[4] It can also be used to prepare 1.3- bis(pentafluoropropionyl)azulene.[5]

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1B
• 보충제 위험성: EUH014
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter