363855

2,3,5,6-Tetrafluor-4-hydroxybenzoesäure Hydrat

96%

• Lineare Formel: HOC₆F₄CO₂H · xH₂O
• CAS-Nummer: 207738-02-1
• Molekulargewicht: 210.08 (anhydrous basis)
• MDL-Nummer: MFCD00167247
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24862367
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• mp (Schmelzpunkt): 104-107 °C (lit.)
• SMILES String: 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
• InChIKey: BTXKLSXOHABRQQ-UHFFFAOYSA-N

Beschreibung

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves