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Key Documents

Safety Information

64297

Sigma-Aldrich

2,2,2-Trifluoroethyl methanesulfonate

≥98.0% (GC)

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About This Item

Linear Formula:
CH3SO3CH2CF3
CAS Number:
Molecular Weight:
178.13
Beilstein:
1863049
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0% (GC)

refractive index

n20/D 1.367

density

1.513 g/mL at 20 °C (lit.)

SMILES string

CS(=O)(=O)OCC(F)(F)F

InChI

1S/C3H5F3O3S/c1-10(7,8)9-2-3(4,5)6/h2H2,1H3

InChI key

ICECLJDLAVVEOW-UHFFFAOYSA-N

Other Notes

Reagent for 2,2,2-trifluoroethylations, e.g. ether formation[1]

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

219.2 °F - closed cup

Flash Point(C)

104 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

64297-BULK-F:
64297-25ML-F:
64297-VAR-F:
64297-5ML-F:


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F. Camps et al.
Synthesis, 727-727 (1980)

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