Potassium Sodium Tartrate, 4-Hydrate, Crystal AR (ACS), Macron™
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potassium sodium tartrate, 4-hydrate, crystal ar (acs), macron™
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Potassium Sodium Tartrate, 4-Hydrate, Crystal AR (ACS), Macron™
Formula: KOCO(CHOH)2COONa·4H2O
Formula Weight: 282.22
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| Assay (KNaC4H4O6·4H2O) |
99.0 - 102.0% |
| Ammonium (NH4) |
max. 0.002% |
| Calcium (Ca) |
max. 0.005% |
| Chloride (Cl) |
max. 0.001% |
| Heavy Metals (as Pb) |
max. 0.0005% |
| Insoluble Matter |
max. 0.005% |
| Iron (Fe) |
max. 0.001% |
| Phosphate (PO4) |
max. 0.002% |
| Sulfate (SO4) |
max. 0.005% |
| pH of 5% Solution at 25°C |
6.0 - 8.5 |
| |
| Product Information (not specifications): |
| Appearance (fine, colorless or white crystals) |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
6381-59-5 |
| HTS Number |
2918133000 |
| Specific Gravity |
1L = 1.79 Kg |
| Storage Color Code |
Green |
| Management of Change |
N |