363855

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate

96%

• Lineární vzorec: HOC₆F₄CO₂H · xH₂O
• Číslo CAS: 207738-02-1
• Molekulová hmotnost: 210.08 (anhydrous basis)
• MDL number: MFCD00167247
• UNSPSC Code: 12352100
• PubChem Substance ID: 24862367
• NACRES: NA.22

Vlastnosti

• assay: 96%
• mp: 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
• InChI key: BTXKLSXOHABRQQ-UHFFFAOYSA-N

Popis

Application

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.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves