CAS:1717-59-5 | 2,2-Difluoro-2-(fluorosulfonyl)acetic Acid

Name:2,2-Difluoro-2-(fluorosulfonyl)acetic acid

Synonyms:(Fluorosulfonyl)difluoroacetic acid;Difluoro(fluorosulphonyl)acetic acid;2-(FLUOROSULFONYL)DIFLUOROACETIC

ACID;2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;2-(FLUOROSULPHONYL)DIFLUOROACETIC ACID;Difluoro(fluorosulphonyl)acetic acid 98%;2,2-Difluoro-2-(fluorosulfony)acetic Acid;2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETIC ACID;2,2-Difluoro-2-(fluorosulfonyl)aceticAcid>2,2-Difluoro-2-(fluorosulphonyl)ethanoic acid

CAS:1717-59-5

Purity:97%

Molecular Formula:C₂HF₃O₄S

Molecular Weight:178.09

Melting Point:N/A

Boiling Point:153 °C(lit.)

Flash Point:>230 °F

Density:1.723 g/mL at 25 °C(lit.)

Appearance:Colorless to light yellow (Liquid)

Sensitivity:Moisture Sensitive

pKa:-0.38±0.10(Predicted)

refractive index:1.36(lit.)

Storage condition:Store at room temperature

Application:An important reagent in the synthesis of difluorocarbenes and difluorocyclopropanes.

Reference: 

Tian, F. et al.: Org. Let., 2, 563 (2000); Dolbier, W.R. et al.: J. Fluor. Chem. 125, 459 (2004)

Packaging & Delivery

Package:5g/10g/25g/50g/bulk package

Transportation: by FeDex or by ocean shipping or clients requirement

Delivery Detail: Within 3-5 days after full payment

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