Trifluoromethanesulfonic acid/best price/high purity/cas No.1493-13-6 CAS NO.1493-13-6

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Description

Trifluoromethanesulfonic acid, also known as triflic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF3SO3H. It is one of the strongest acids. Triflic acid is mainly used in research as a catalyst for esterification. It is a hygroscopic, colorless, slightly viscous liquid which is soluble in polar solvents.

Properties

Appearance & Physical State: Colourless liquid

Density: 1.696

Melting Point: -40ºC

Boiling Point: 162ºC

Flash Point: None

Refractive Index: 1.326-1.33

Water Solubility: SOLUBLE

Stability: Stable. Incompatible with acids, alkalis, metals.

Storage Condition: -20ºC

Vapor Pressure: 8 mm Hg ( 25 °C)

Vapor Density: 5.2 (vs air)

Safety Info

Safety Statements: S26-S36/37/39-S45

HS Code: 2904909090

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