Magnesium phosphate (tribasic salt) pentahydrate
- Số CAS
- 7757-87-1
- Khối lượng phân tử
- 262.98
- Công thức phân tử / ký hiệu hóa học
- Mg3 (PO4) 2.5H2O
Mô tả
White crystalline powder. About 400 ℃lose all crystal water. Was dissolved in dilute mineral acid, and insoluble in water.
Keywords: Phosphate
ỨNG DỤNG
Precipitating agent. Medicinal antacids. Dental abrasives. This product should be kept under seal.
Nutritional supplements, stabilizers, pH modifiers, anti-caking agent; precipitating agent in other industrial use in the food industry, dental abrasives.
Phiếu kiểm nghiệm
|
Quality indicators |
FCC |
|
Content [Mg3(PO4) 2]% |
98.0-101.5 |
|
Arsenic ≤% |
0.0003 |
|
Fluoride ≤% |
0.001 |
|
Heavy metals (Pb) ≤% |
0.0015 |
|
Lead ≤% |
0.0002 |
|
Loss on ignition ≤% |
0.0002 (Anhydrous) |
|
20-27 (5H2O) |
|
|
15-23 (4H2O) |