297836

2-氯-4-氟苯甲酸

99%

• 线性分子式: ClC₆H₃(F)CO₂H
• CAS号: 2252-51-9
• 分子量: 174.56
• Beilstein: 1946215
• EC號碼: 218-845-0
• MDL號碼: MFCD00010615
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24857931
• NACRES: NA.22

属性

• 化驗: 99%
• 形狀: solid
• mp: 181-183 °C (lit.)
• 溶解度: 95% ethanol: soluble 50 mg/mL, clear to very slightly hazy, colorless to very faintly yellow
• SMILES 字串: OC(=O)c1ccc(F)cc1Cl
• InChI: 1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11)
• InChI 密鑰: GRPWQLDSGNZEQE-UHFFFAOYSA-N

说明

應用

2-Chloro-4-fluorobenzoic acid was used in the preparation of 2-(2-chloro-4-fluorophenyl)-benzothiazole.

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H315,H318,H335
• 防範說明: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves