Magnesium phosphate (dibasic salt)
- CAS number
- 7782-75-4
- Molecular weight
- 174.33
- Molecular formula / chemical symbol
- MgHPO4.3H2O
Description
White crystalline powder. Odorless. Heating decomposed into pyrophosphates. The 205 ℃lose a molecular crystal water, 550 ~650 ℃decomposition. Soluble in dilute acid, slightly soluble in water, insoluble in ethanol. The relative density of 2.13.
Keywords: Phosphate
USES
Plastic stabilizer. Food additive. This product should be kept under seal.
Nutritional supplements; pH adjusting agent; stabilizer.
Report
|
Quality indicators |
FCC, 1997 |
|
Content ≥% |
96.0 |
|
Arsenic ≤% |
0.0003 |
|
Fluoride ≤% |
0.001 |
|
Heavy metals (Pb) ≤% |
0.0015 |
|
Lead≤% |
0.0002 |
|
Loss on ignition ≤% |
29-36 |