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437999

Sigma-Aldrich

Sulfuryl chloride fluoride

technical grade, ≥90%

Synonym(s):

Chlorosulfonyl fluoride, Fluorosulfonyl chloride, Sulfuryl chlorofluoride

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About This Item

Linear Formula:
SO2ClF
CAS Number:
13637-84-8
Molecular Weight:
118.52
EC Number:
237-126-2
MDL number:
MFCD00011607
UNSPSC Code:
12352300
PubChem Substance ID:
24867414

grade

technical grade

Quality Level

100

Assay

≥90%

storage temp.

−20°C

SMILES string

FS(Cl)(=O)=O

InChI

1S/ClFO2S/c1-5(2,3)4

InChI key

IXPAAHZTOUOJJM-UHFFFAOYSA-N

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General description

Sulfuryl chloride fluoride may be prepared by reaction ammonium fluoride or potassium fluoride with surfuryl chloride in the presence of trifluoroacetic acid.

Application

Used in the preparation of novel fluorinated alkanesulfonyloxaziridines, and in the alkoxylation of fullerene C60.

Packaging

Packaged in Sure/Pac™ carbon steel cylinders with 1/4" NPTM 316ss plug

Legal Information

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301 + H311 + H331,H314

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBH2695V
SHBG6628V
SHBG5626V
SHBG2528V
SHBD3348V

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Materials Research Society Symposia Proceedings. Materials Research Society, 247, 293-293 (1992)
Journal of Fluorine Chemistry, 68, 277-277 (1994)
A convenient preparation of sulfuryl chloride fluoride
Reddy VP, et al.
Journal of Fluorine Chemistry, 56(2), 195-197 (1992)

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