Pyridinium trifluoromethanesulfonate
Pyridinium trifluoromethanesulfonate structure
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Common Name | Pyridinium trifluoromethanesulfonate | ||
|---|---|---|---|---|
| CAS Number | 52193-54-1 | Molecular Weight | 229.177 | |
| Density | N/A | Boiling Point | 162ºC at 760 mmHg | |
| Molecular Formula | C6H6F3NO3S | Melting Point | 221-223ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 129.1ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | pyridin-1-ium,trifluoromethanesulfonate |
|---|---|
| Synonym | More Synonyms |
| Boiling Point | 162ºC at 760 mmHg |
|---|---|
| Melting Point | 221-223ºC(lit.) |
| Molecular Formula | C6H6F3NO3S |
| Molecular Weight | 229.177 |
| Flash Point | 129.1ºC |
| Exact Mass | 229.002045 |
| PSA | 75.64000 |
| LogP | 2.55640 |
| Appearance of Characters | Powder | white |
| Water Solubility | It is miscible with water, soluble in polar solvents. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Phase transitions in non-centrosymmetric pyridinium trifluoromethanesulfonate crystal: Vibrational studies.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 148 , 203-214, (2015) Infrared spectroscopy (4000-400 cm(-1)) in the wide temperature range, from 11 to 473 K, has been used to investigate the non-centrosymmetric pyridinium trifluoromethanesulfonate crystal, exhibiting s... |
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Brønsted acid catalyzed α'-functionalization of silylenol ethers with indoles.
Angew. Chem. Int. Ed. Engl. 54(15) , 4641-5, (2015) A new method which enables carbon-carbon bond formation at the α'-position of silylenol ethers by using catalytic amounts of pyridinium triflate is reported. This chemistry successfully produces, stru... |
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Effect of Lewis and Brønsted acids on the homopolymerization of acrylates and their copolymerization with 1-alkenes. Luo R, et al.
J. Polym. Sci. A Polym. Chem. 46(16) , 5499-5505, (2008)
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| MFCD00274656 |
| pyridine*HOTf |
| methanesulfonic acid, 1,1,1-trifluoro-, compd. with pyridine (1:1) |
| Pyridinium trifluoromethanesulfonate |
| Pyridinium Triflate |
| pyridinium trifluoromethylsulfonate |