542628

1,1,1-Trifluoro-2-butanone

95%

• Linear Formula: CF₃COC₂H₅
• CAS Number: 381-88-4
• Molecular Weight: 126.08
• MDL number: MFCD00190641
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24878618
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 95%
• refractive index: n20/D 1.322 (lit.)
• bp: 50-51 °C (lit.)
• density: 0.929 g/mL at 25 °C (lit.)
• 작용기: fluoro; ketone
• SMILES string: CCC(=O)C(F)(F)F
• InChI: 1S/C4H5F3O/c1-2-3(8)4(5,6)7/h2H2,1H3
• InChI key: QBVHMPFSDVNFAY-UHFFFAOYSA-N

설명

애플리케이션

1,1,1-Trifluoro-2-butanone may be used in the synthesis of 5α,6β-dibromo-25-hydroxycholestan-3β-yl acetate. It may also be used for the in situ generation of ethyl(trifluoromethyl)dioxirane (ETDO).

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H225
• 예방조치 성명서: P210
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -0.0 °F - closed cup
• Flash Point (°C): -17.8 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves