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Fluorosulfuric trifluoroacetic anhydride, also known as fluorosulfuryl trifluoroacetate or FSO2CF2COF, is a highly reactive and potent chemical compound. It is formed by the combination of fluorosulfuric acid (FSO3H) and trifluoroacetic anhydride (CF3CO)2O. This anhydride is a colorless, oily liquid with a pungent odor and is highly corrosive, making it dangerous to handle. It is used as a reagent in organic synthesis, particularly in the preparation of fluorinated compounds and as a catalyst in various chemical reactions. Due to its extreme reactivity and toxicity, it requires careful handling and storage in a controlled environment.

5762-53-8

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5762-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5762-53-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,6 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5762-53:
(6*5)+(5*7)+(4*6)+(3*2)+(2*5)+(1*3)=108
108 % 10 = 8
So 5762-53-8 is a valid CAS Registry Number.

5762-53-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name trifluoroacetyl fluosulfate

1.2 Other means of identification

Product number -
Other names Trifluor-acetyl-fluorsulfat

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5762-53-8 SDS

5762-53-8Downstream Products

5762-53-8Relevant academic research and scientific papers

Hydrogen abstraction reactions of peroxydisulfuryl difluoride

Kirchmeier, Robert L.,Shreeve, Jean'ne M.

, p. 2886 - 2890 (2007/10/05)

Several new as well as a large number of known fluorosulfate-containing molecules have been synthesized via hydrogen radical abstraction with S2O6F2. In general, the reactions were moderated sufficiently to permit wide applicability of this synthetic approach by dilution of the reactants and by lowering of the temperature. Amine, alcohol, aromatic, aliphatic, perfluoroalkyl, hydrogen halide, and thiol hydrogens were easily abstracted and in most cases converted to stable fluorosulfate products.

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