p-Toluenesulfonic Acid, Monohydrate, Reagent, ACS
Manufacturer: Spectrum Chemical Manufacturing
Description
para-Toluenesulfonic Acid, Monohydrate, Reagent, ACS, also known as Tosylic acid or PTSA, is a strong organic acid, is considered non-oxidizing and acts as an alkylating agent in organic synthesis. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.
| Ratings |
|---|
| Health3 |
| Flammability1 |
| Chemical Characteristics | Monohydrate |
|---|---|
| Chemical CAS Number | 6192-52-5 |
| Chemical Formula | C7H8O3Sâ?¢H2O |
| Chemical Formula Weight | F.W. 190.22 |
| Chemical Specs | Assay (C7H8O3S•H2O) Min. 98.5% Water (H2O) 9.5-11.5% MAXIMUM LIMITS Clarity of Solution To pass test Residue After Ignition 0.1% Sulfate (SO4) 0.3% Heavy Metals (as Pb) 0.001% Iron (Fe) 0.01% Sodium (Na) 0.002% |
| Chemical DOT Description | Aryl sulfonic acid, solid (toluenesulfonic acid) |
| Chemical Hazard Class | 8 |
| Chemical Packaging Group | PG III |
| Chemical UPS Limit | 70 lb |
| Additional Shipping Charge | Carrier-Imposed Hazardous Material Charge |
| Health | 3 |
| Flammability | 1 |
| Reactivity | 1 |
| Hazard Symbol 1 |
|
| Chemical DOT | UN2585, Aryl sulfonic acid, solid (toluenesulfonic acid), 8, PG III |
| Chemical Category | Chromatography|A.C.S. |
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