Potassium Sodium Tartrate
Product Description
| Product | Potassium Sodium Tartrate |
| CAS | 6100-16-9 |
| Formula | C4H4KNaO6 โข 4H2O |
| Synonym | Rochelle salt |
Typical Product Specifications
| Sulfate | 50% max |
| Particle Size | 80% thru 80M (powder) |
| Arsenic | 3 ppm max |
| Insoluble Matter | 0.001% max |
| Iron | 5 ppm max |
| Water Content | 21 - 26% |
| Particle Size | 60% retained on 60M (granular) |
| Ammonia | none |
| pH of a 5% solution | 7 - 8 |
| Assay | 99.5% - 102.0% |
| Lead | 5 ppm max |
| Heavy Metals | 10 ppm max |
| Chemical Structure | ![]() |
| Class | Specialty Chemicals |

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