Introduction：Basic information about CAS 24057-28-1|Pyridinium p-toluenesulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyridinium p-toluenesulfonate |
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| CAS Number | 24057-28-1 | Molecular Weight | 251.301 |
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| Density | / | Boiling Point | 442.7ºC at 760 mmHg |
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| Molecular Formula | C12H13NO3S | Melting Point | 117-120 °C |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | 4-methylbenzenesulfonate,pyridin-1-ium |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 442.7ºC at 760 mmHg |
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| Melting Point | 117-120 °C |
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| Molecular Formula | C12H13NO3S |
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| Molecular Weight | 251.301 |
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| Exact Mass | 251.061615 |
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| PSA | 75.64000 |
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| LogP | 3.40410 |
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| Vapour Pressure | 1.29E-08mmHg at 25°C |
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| Water Solubility | decomposes |
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Safety Information
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 29333100 |
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Customs
| HS Code | 2933399090 |
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| 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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Articles12
More Articles
| Direct separation of the diastereomers of phosphatidylcholine hydroperoxide bearing 13-hydroperoxy-9Z,11E-octadecadienoic acid using chiral stationary phase high-performance liquid chromatography. J. Chromatogr. A. 1386 , 53-61, (2015) Increasing evidence suggests that phospholipid peroxidation plays important roles in the pathogenesis of various diseases, such as atherosclerosis. With regard to the biochemical processes that initia... | |
J. Am. Chem. Soc. 114 , 5086, (1992)
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J. Org. Chem. 57 , 1722, (1992)
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Synonyms
| Pyridinium p-Toluenesulfonate |
| Pyridine p-toluenesulfonate |
| Pyridinium p-toluenesulfonate polymer-bound |
| EINECS 246-002-7 |
| pyridinium 4-methylbenzenesulfonate |
| pyridinium toluene-4-sulfonate |
| Pyridin-1-ium 4-methylbenzenesulfonate |
| Pyridinium 4-toluenesulfonate |
| p-Toluenesulfonic acid pyridine salt |
| p-Toluenesulfonic acid pyridine salt polymer-bound |
| Pyridinium p-Toluenesulfonate (PPTS) |
| pyridinium p-toluene sulfonate |
| MFCD00013108 |
| Pyridinium Toluene-4-Sulphonate |
| PPTS |
| pyridinium para-toluenesulfonate |
| pyridinium p-toluenesulphonic acid |
| 4-methylbenzenesulfonic acid pyridinium salt |
