469351

3,5-二氟苄胺

96%

• 线性分子式: F₂C₆H₃CH₂NH₂
• CAS号: 90390-27-5
• 分子量: 143.13
• MDL號碼: MFCD00061244
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24870589
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 96%
• 折射率: n20/D 1.491 (lit.)
• bp: 184 °C (lit.)
• 密度: 1.21 g/mL at 25 °C (lit.)
• 官能基: amine; fluoro
• SMILES 字串: NCc1cc(F)cc(F)c1
• InChI: 1S/C7H7F2N/c8-6-1-5(4-10)2-7(9)3-6/h1-3H,4,10H2
• InChI 密鑰: VJNGGOMRUHYAMC-UHFFFAOYSA-N

说明

應用

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.

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危險分類: Skin Corr. 1B
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 165.2 °F - closed cup
• 閃點（°C）: 74 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter