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Difluoromethanesulfonyl fluoride
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Difluoromethanesulfonyl fluoride

CAS: 1554-47-8

Ref. 3D-FD80323

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Estimated delivery in United States, on Wednesday 13 Nov 2024

Product Information

Name:
Difluoromethanesulfonyl fluoride
Synonyms:
  • Methanesulfonyl Fluoride, 1,1-Difluoro-
Description:

Difluoromethanesulfonyl fluoride is a hydrogen fluoride (HF) analog. It reacts with nucleophiles at the C-F bond. The reaction rate is slower than that of HF and the reaction yield is lower. Difluoromethanesulfonyl fluoride has a high concentration in organic solvents, which can be used to measure the concentration of other fluorine-containing substances such as trifluoromethanesulfonic acid. This compound has been shown to react with chloride ions or polyatomic molecules, such as fluorine, hydrogen chloride, and phosphorus pentachloride.
Difluoromethanesulfonyl fluoride can also react with nucleophiles at the C-F bond and form a fluorosulfonic acid intermediate, which then reacts with water to form hydrogen fluoride and sulfuric acid.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
134.08 g/mol
Formula:
CHF3O2S
Purity:
Min. 95%
InChI:
InChI=1S/CHF3O2S/c2-1(3)7(4,5)6/h1H
InChI key:
InChIKey=OEDFBJZWAYJCHE-UHFFFAOYSA-N
SMILES:
O=S(=O)(F)C(F)F
MDL:
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EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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