CAS No.: | 1493-13-6 |
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Formula: | CHF3o3s |
EINECS: | 216-087-5 |
Type: | Synthesis Material Intermediates |
Appearance: | Liquid |
Quality: | Industrial |
Samples: |
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Customization: |
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Triflic acid (abbreviated TFMS, TFSA, HOTf, or TfOH) is a strong organic acid with the formula CF3SO3H. It is used as a catalyst in the study of esterification reactions.
Product Name | Triflic acid |
CAS NO. | 1493-13-6 |
Appearance | Colorless liquid |
Purity | 99% |
Melting Point | -40 °C |
Boiling Point | 162 °C |
Density | 1.696 g/mL at 25 °C |
Storage | Store below +30°C |
Application | Sulfonic acid; Organic raw materials; Organic acid |
Usage | Triflic acid is used as organic raw materials. |
Appearance and properties: Colorless liquid with a pungent odor
Density: 1.696 g/mL at 25 °C(lit.)
Boiling point: 162 °C(lit.)
Melting point: -40 °C
Flash point: None
Refractive index: n20/D 1.327(lit.)
Water solubility: SOLUBLE
Stability: Stable. Incompatible with acids, alkalis, metals.
Storage condition: -20ºC
Vapor density: 5.2 (vs air)
Vapor pressure: 8 mm Hg (25 °C)
Application
Triflic acid is widely used, is one of the strongest organic acids known, is a versatile synthesis tool. With strong corrosion, hygroscopicity, widely used in pharmaceutical, chemical and other industries. Such as nucleosides, antibiotics, steroids, proteins, carbohydrate, vitamin synthesis, silicone rubber modification and so on.
Item |
Specifications |
Results |
Appearance |
Colorless clear liquid |
Conforms |
Assay |
≥99.5% |
99.88% |
SO42- |
≤50ppm |
10ppm |
F - |
≤10ppm |
3ppm |
Conclusion |
The results conforms with enterprise standards |
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