p-Toluenesulfonic acid CAS#: 104-15-4; 凯望编码 (ChemWhat Code): 28587
Names & Identifiers |
| 英文名 | p-Toluenesulfonic acid |
| 别名 | TL65;TL65LS;PARATOLUENE SULPHONIC ACID;P-TOLUENESULFONIC ACID;PTS ACID;P-TOLUENE SULPHONIC ACID;TSA-65IP;TSA-65M |
| CAS编号 | 104-15-4 |
| 分子式 | C7H8O3S |
| 分子量 | 172.2 |
| EINECS | 203-180-0 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 106~107℃ |
| Boiling Point | 116 °C |
| Density | 1.07 |
| Refractive Index | 1.3825-1.3845 |
| Flash Point | 41 °C |
| Storage | Flammables area |
| form | Solution |
| Color | Clear Colorless to light yellow |
| Water Solubility | soluble |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | P-toluene sulfonic acid(104-15-4) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-methyl-(104-15-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34-10 |
| S Phrase | 45-26-23 |
| RIDADR | 2585 |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 104-15-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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