469351

3,5-Difluorobenzylamine

96%

• Linear Formula: F₂C₆H₃CH₂NH₂
• CAS Number: 90390-27-5
• Molecular Weight: 143.13
• MDL number: MFCD00061244
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24870589
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 96%
• refractive index: n20/D 1.491 (lit.)
• bp: 184 °C (lit.)
• density: 1.21 g/mL at 25 °C (lit.)
• 작용기: amine; fluoro
• SMILES string: NCc1cc(F)cc(F)c1
• InChI: 1S/C7H7F2N/c8-6-1-5(4-10)2-7(9)3-6/h1-3H,4,10H2
• InChI key: VJNGGOMRUHYAMC-UHFFFAOYSA-N

설명

애플리케이션

3,5-Difluorobenzylamine (DFBA) has been used as a derivatization reagent in the following studies:

• Determination of epichlorohydrin (ECH) in water by GC/MS analysis in selected ion monitoring (SIM) mode.
• Analysis of the epoxides 1,2-epoxybutane, epichlorohydrin, and epifluorohydrin in water by GC/MS analysis.
• Estimation of ECH in water by on-line solid-phase extraction (SPE) coupled to liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) using a triple quadrupole mass spectrometer.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 165.2 °F - closed cup
• Flash Point (°C): 74 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter