363855

2,3,5,6-四氟-4-羟基苯甲酸 水合物

96%

• 线性分子式: HOC₆F₄CO₂H · xH₂O
• CAS号: 207738-02-1
• 分子量: 210.08 (anhydrous basis)
• MDL號碼: MFCD00167247
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24862367
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 96%
• mp: 104-107 °C (lit.)
• 官能基: carboxylic acid; fluoro
• SMILES 字串: O.OC(=O)c1c(F)c(F)c(O)c(F)c1F
• InChI: 1S/C7H2F4O3.H2O/c8-2-1(7(13)14)3(9)5(11)6(12)4(2)10;/h12H,(H,13,14);1H2
• InChI 密鑰: BTXKLSXOHABRQQ-UHFFFAOYSA-N

说明

應用

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate may be used in the preparation of new ligand, methyl 2,3,5,6-tetrafluoro-4-oxybenzoate (C₈H₃F₄O₃), combining an electron withdrawing group (C₆F₄) to tune the reactivity with an anchor group (CO₂Me) for immobilization on supports.[1]

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - 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, Gloves