319724

Perfluoro-1-octanesulfonyl fluoride

95% (sum of isomers)

• Synonym(s): Heptadecafluorooctanesulfonyl fluoride
• Linear Formula: CF₃(CF₂)₇SO₂F
• CAS Number: 307-35-7
• Molecular Weight: 502.12
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24859183
• EC Number: 206-200-6
• Beilstein/REAXYS Number: 1718067
• MDL number: MFCD00012016
• Assay: 95% (sum of isomers)
• Form: liquid

Properties

• vapor density: >1 (vs air)
• vapor pressure: <10 mmHg ( 20 °C)
• assay: 95% (sum of isomers)
• form: liquid
• reaction suitability: reaction type: click chemistry
• refractive index: n20/D 1.301 (lit.)
• bp: 154-155 °C (lit.)
• density: 1.824 g/mL at 25 °C (lit.)
• functional group: fluoro
• SMILES string: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)S(F)(=O)=O
• InChI: 1S/C8F18O2S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28
• InChI key: BHFJBHMTEDLICO-UHFFFAOYSA-N

Description

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Codes: H302 + H332,H351,H360D,H362,H372,H411
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
• Precautionary Statements: P202 - P263 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313