Potassium Tartrate, Powder, Reagent
Potassium Bitartrate; Cream of Tartar; Potassium Hydrogen Tartrate; Potassium Acid Tartrate
|
Chemical Formula |
C4H5KO6 |
|
Molecular Weight |
F.W. 188.18 |
|
CAS # |
868-14-4 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (Acidimetric) | 99.0-101.0% |
| pH of a Cold, Saturated Solution | 3.4-3.7 |
| MAXIMUM LIMITS | |
| Ammonia (NH3) | To pass test |
| Arsenic (As) | 0.0001% |
| Heavy Metals (as Pb) | 0.001% |
| Insoluble Matter | To pass test |
| Loss on Drying @ 105°C | 0.5% |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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