Potassium sodium tartrate tetrahydrate
| Name: Potassium sodium tartrate tetrahydrate |
| Grade: Extra pure |
| Application: Synthesis |
| Synonyms: Rochelle salt ,Sodium potassium tartrate, Tartaric acid potassium sodium salt |
| CAS Number: 6381-59-5 EC Number: 206-156-8 Molar Mass: 282.23 g/mol Chemical Formula: C4H4KNaO6 · 4H2O |
| Download: Datasheet | CoA | SDS |
General information
General information
| Chemical formula: C4H4KNaO6 · 4H2O | Molar Mass: 282.23 g/mol |
| Appearance: white crystalline powder | Density: 1.79 g/cm3 |
| Solub. in water: soluble | Melting point: 70 – 80 °C |
| Boiling point: 200.0 °C (1013 hPa) | pH-value : 6.0 – 8.5 |
| Storage temp.: +5°C to +30°C | Cautions: Not a hazardous substance |
| R: N/A | S: N/A |
| HS-No.: 2918 13 00 | EC -No.: 206-156-8 |
Specification
Specification
| Assay | ≥ | 98 | % |
| Appearance of solution | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| Chloride | ≤ | 0.01 | % |
| Sulfate | ≤ | 0.05 | % |
Ordering code
Ordering code
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 473.06.01000.02 | ||||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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