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Potassium trifluoromethanesulfonate

Potassium trifluoromethanesulfonate structure

Potassium trifluoromethanesulfonate 

structure
  • CAS No:

    2926-27-4

  • Formula:

    CHF3O3S.K

  • Chemical Name:

    Potassium trifluoromethanesulfonate

  • Synonyms:

    Methanesulfonic acid,1,1,1-trifluoro-,potassium salt (1:1);Methanesulfonic acid,trifluoro-,potassium salt;Potassium trifluoromethanesulfonate;Potassium trifluoromethylsulfonate;Potassium triflate;Trifluoromethanesulfonic acid potassium salt;Eftop EF 12;EF 12;32578-37-3;1196039-87-8

  • Categories:

    Organic Chemistry  >  Organometallic Compounds

Description

white crystals or crystalline powder

Potassium trifluoromethanesulfonate Basic Attributes

188.17

187.915726

608-334-4

DTXSID50635402

2904909090

Characteristics

65.6

1.13220

white crystals or crystalline powder

230 °C

162°C at 760 mmHg

soluble in water.

1.14mmHg at 25°C

Safety Information

CORROSIVE

NONH for all modes of transport

3

36/37/38

26-36

Xi,C

Corrosive

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Potassium trifluoromethanesulfonate Use and Manufacturing

Used in studies of mixed alkali effects and short range interactions in poly(ethylene oxide) electrolytes,1 and characteristics of the electrochemical behavior of glassy carbon in super-acid media.2

Computed Properties

Molecular Weight:188.17
Hydrogen Bond Acceptor Count:6
Exact Mass:187.91573100
Monoisotopic Mass:187.91573100
Topological Polar Surface Area:65.6
Heavy Atom Count:9
Complexity:163
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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