693294

1,1,2,2-Tetrafluoroethanesulfonic acid

97%

• Sinónimos: TFESA
• Fórmula lineal: CHF₂CF₂SO₃H
• Número de CAS: 464-14-2
• Peso molecular: 182.09
• MDL number: MFCD08458695
• UNSPSC Code: 12352100
• PubChem Substance ID: 329761580

Propiedades

• assay: 97%
• refractive index: n20/D 1.354
• bp: 210-211 °C/760 mmHg
• density: 1.747 g/mL at 25 °C
• SMILES string: OS(=O)(=O)C(F)(F)C(F)F
• InChI: 1S/C2H2F4O3S/c3-1(4)2(5,6)10(7,8)9/h1H,(H,7,8,9)
• InChI key: KZWJWYFPLXRYIL-UHFFFAOYSA-N

Descripción

Application

Alternative to triflic acid.

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H312,H314
• pcodes: P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Skin Corr. 1A
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter