265306

2,3-二氟苯胺

98%

• 線性公式: F₂C₆H₃NH₂
• CAS號碼: 4519-40-8
• 分子量：: 129.11
• EC號碼: 224-847-2
• MDL號碼: MFCD00010298
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24856064
• NACRES: NA.22

屬性

• 化驗: 98%
• 形狀: liquid
• 折射率: n20/D 1.514 (lit.)
• 密度: 1.274 g/mL at 25 °C (lit.)
• SMILES 字串: Nc1cccc(F)c1F
• InChI: 1S/C6H5F2N/c7-4-2-1-3-5(9)6(4)8/h1-3H,9H2
• InChI 密鑰: YCCQGFYAVUTQFK-UHFFFAOYSA-N

描述

應用

2,3-Difluoroaniline was used in the synthesis of ethyl 2-arylamino-4-trifluoromethylpyrimidine-5-carboxylate.

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302 + H312 + H332,H315,H319,H335
• 防範說明: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 159.8 °F - closed cup
• 閃點（°C）: 71 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter