264318

3,4-Difluorobenzoic acid

98%

• Fórmula lineal: F₂C₆H₃CO₂H
• Número de CAS: 455-86-7
• Peso molecular: 158.10
• Beilstein/REAXYS Number: 2085848
• EC Number: 207-249-6
• MDL number: MFCD00011672
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856005
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: 98%
• mp: 120-122 °C (lit.)
• SMILES string: OC(=O)c1ccc(F)c(F)c1
• InChI: 1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
• InChI key: FPENCTDAQQQKNY-UHFFFAOYSA-N

Descripción

General description

Ultra-trace determination of 3,4-difluorobenzoic acid in aqueous reservoir fluids has been reported using solid-phase extraction in combination with GC-MS.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves