638919

2-Chloro-4-fluorobenzenesulfonyl chloride

95%

• Empirical Formula (Hill Notation): C₆H₃Cl₂FO₂S
• CAS Number: 85958-57-2
• Molecular Weight: 229.06
• MDL number: MFCD00052957
• UNSPSC Code: 12352100
• PubChem Substance ID: 24882989
• NACRES: NA.22

Properties

• assay: 95%
• refractive index: n20/D 1.5550 (lit.)
• bp: 243-244 °C (lit.)
• mp: 27-31 °C
• density: 1.569 g/mL at 25 °C (lit.)
• SMILES string: Fc1ccc(c(Cl)c1)S(Cl)(=O)=O
• InChI: 1S/C6H3Cl2FO2S/c7-5-3-4(9)1-2-6(5)12(8,10)11/h1-3H
• InChI key: FCFPJKHVCHKCMP-UHFFFAOYSA-N

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: >230.0 °F - closed cup
• flash_point_c: > 110 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter