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BackP-Toluene sulfinic acid sodium
| Product NameP-Toluene sulfinic acid sodium | CAS NO.824-79-3 |
| Check-Point | Unit | Specifications | |
| Appearance | - | White Crystalline Powder | White Powder |
| Purity | % min | 65 | 98 |
| Water | % max | 25-35 | 1.0 |
| PH | - | 7.0-9.0 | 7.0-9.0 |
| Insoluble Matter In Water | 10% max | 10 | 10 |
| Heavy Metal | ppm max | 10 | 10 |
| Sulfate | % max | 3.0 | 1.0 |