| Identification | ||
| Name: | p-Toluenesulfonic Acid | |
| Synonyms: | 4-Methylbenzenesulfonic acid; Methylbenzenesulfonic acid; PTSA; toluene-4-sulfonic acid; Toluenesulfonic acid; Tosic acid; P-Toluene Sulfonic Acid; p-Toluenesulfonic acid monohydrate; P-Toluene Sulphonic Acid; para toluene sulfonic acid; para toluene sulphonic acid; PARATOLUENE SULPHONIC ACID; PTS ACID | |
| CAS: | 104-15-4 | |
| EINECS: | 203-180-0 | |
| Molecular Formula: | C7H8O3S | |
| Molecular Weight: | 172.2 | |
| InChI: | InChI=1/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10) | |
| Molecular Structure: |  |
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| Properties | ||
| Transport: | 25kgs | |
| Density: | 1.07 | |
| Stability: | Normally stable; unstable at high temperature and pressure. | |
| Refractive index: | 1.3825-1.3845 | |
| Water Solubility: | soluble | |
| Solubility: | Soluble | |
| Appearance: | White crystals | |
| Specification: |
?p-Toluenesulfonic acid (CAS NO.104-15-4) is also called as?4-Methylbenzenesulfonic acid ; 4-Toluenesulfonic acid ; Benzenesulfonic acid, 4-methyl- ; Toluene sulfonic acid ;?4-Methylbenzenesulfonic acid ; 4-Toluenesulfonic acid ;?Benzenesulfonic acid, 4-methyl-?;?Eltesol ;?Kyselina p-toluenesulfonova?;?Methylbenzenesulfonic acid ;?Toluenesulfonic acid ; Toluenesulfonic acid (VAN) ;?p-Toluene sulfonate ; p-Toluenesulphonic acid ; p-Toluolenesulfonic acid ;?Toluene-4-sulphonic acid?;?Benzenesulfonic acid, 4-methyl- ; Toluenesulfonic acid ; p-Toluenesulfonic acid . | |
| Packinggroup: | III | |
| Storage Temperature: | Flammables area | |
| Color: | MONOCLINIC LEAFLETS OR PRISMS | |
| Usage: | Used as reagent in kirsten modification of kleber method (for lemon oil). | |
| Safety Data | ||
| Hazard Symbols |
C:Corrosive
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