Magnesium hydroxide 95-100.5% Ph. Eur.
공급업체: VWR Chemicals
25059.295EA
99868
KRW
25059.295
25059.466
Magnesium hydroxide 95-100.5% Ph. Eur.
Magnesium hydroxide
|
포뮬러:
Mg(OH)₂ MW: 58,32 g/mol 밀도: 2,3261…2.3631 g/cm³ (20 °C) |
MDL 번호:
MFCD00011104 CAS 번호: 1309-42-8 EINECS: 215-170-3 UN: 0000 Merck 색인: 13,05693 |
사양 테스트 결과
| Assay | 95.0 - 100.5 % |
| Appearance | Conforms (see CoA/CoS) |
| Identification A | Passes test |
| Solution S | Passes test |
| Appearance of solution | Passes test |
| Soluble substances | ≤ 2.0 % |
| Substances insoluble in CH3COOH | ≤ 0.1 % |
| Cl (Chloride) | ≤ 0.1 % |
| SO4 (Sulphate) | ≤ 1.0 % |
| Ca (Calcium) | ≤ 1.5 % |
| Fe (Iron) | ≤ 0.07 % |
| Heavy metals (as Pb) | ≤ 30 ppm |
| Loss on ignition (900°C) | 29.0 - 32.5 % |
| Residual solvents | Passes test |
| As (Arsenic) | ≤ 4 ppm |
| Cd (Cadmium) | ≤ 1 ppm |
| Co (Cobalt) | ≤ 1 ppm |
| Hg (Mercury) | ≤ 2 ppm |
| Ni (Nickel) | ≤ 50 ppm |
| Pb (Lead) | ≤ 2 ppm |
| V (Vanadium) | ≤ 1 ppm |
| Conforms to Ph.Eur. | Passes test |
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