Spezifikation
|
Produktbezug: |
| Produktnummer | 1309484VPEBUL |
| Handelsname / Bezeichnung | Magnesiumoxid, schwer EP, BP, USP, E 530
Magnesiumoxide, heavy |
| CAS Nummer | 1309-48-4 |
| Andere Bezeichnungen / Synonyme | •MAGNESIUM OXIDE;
•Magnesia grooves;
•Magnesia sticks;
•Magnesium Oxide, Heavy Powder, USP;
•Magnesium Oxide, Light Powder, USP;
•Magnesium Oxide, Powder, FCC;
•Magnesium Oxide, Powder, Reagent, ACS;
•Magnesium Oxide, Powder, Technical;
•Magnesium oxide;
•Magnesium oxide substrate, 10x10x0.5mm, polished one side, 100 orientation; |
| EG Nummer | 215-171-9 |
| Zolltarifnummer / CN-Code | 25199010 |
| Molekulargewicht [g/mol] | 40,30 |
| Formel | MgO |
| Parameter |
Methode |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen der Lösung |
EP |
entspricht |
|
| Farbe |
|
weiß |
|
| Geruch |
|
geruchlos |
|
Physikalische Parameter |
| Form (Agregatzustand) |
|
feines Pulver |
|
| Unlösliche Anteile |
EP |
in C2H4O2: ≤ 0,1 |
% |
| Schüttdichte |
|
(~ 480) ≥ 250 |
g/L |
| Löslichkeit |
|
unlöslich in Wasser; unlöslich in Alkohol; löslich in verdünnten Säuren |
Identifikation |
| Gehalt |
E 530 |
MgO: ≥ 98,0 |
% |
| Gehalt |
EP |
MgO: 98,0 – 100,5 |
% |
| Identifizierung |
EP |
entspricht |
|
Verunreinigungen |
| Freies Alkali (Ca(OH)2) |
|
(0,1N H2SO4): ≤ 2,0 |
ml |
| Glührückstand |
E 530 |
≤ 5,0 |
% |
| Glührückstand |
EP |
≤ 8,0 |
% |
| Schwermetalle (als Pb) |
|
≤ 30 |
ppm |
| Löslicher Anteil |
EP, E 530 |
in H2O: ≤ 2,0 |
% |
| Sulphat (SO4) |
EP |
≤ 1,0 |
% |
| Verunreinigung |
E 530 |
CaO: ≤ 1,5 |
% |
Elementare Verunreinigungen |
| Arsen (As) |
E 530 |
≤ 3 |
ppm |
| Arsen (As) |
EP |
≤ 4 |
ppm |
| Calcium (Ca) |
EP |
≤ 1,5 |
% |
| Chloride (Cl) |
EP |
≤ 0,1 |
% |
| Eisen (Fe) |
EP |
≤ 0,07 |
% |
| Blei (Pb) |
|
≤ 0,3 |
ppm |
Partikelgrößenverteilung |
| Partikel |
|
< 325 Mesh (44 µm): ≥ 75,0 |
% |
Zusätzliche Angaben:
Lagerbedingungen:
Magnesiumoxid muss in trockener Umgebung gelagert werden. Hitze und Feuchtigkeit vermeiden. Bei offener Lagerung wird MgO durch H2O und CO2 aus der Luft beeinflusst. Geöffnete Säcke sollten immer gut verschlossen aufbewahrt werden.
Entspricht der Monographie:
EP, USP, FCC, E 530
Verpackung:
25 kg Papiersäcke mit PE-Innensack
Verwendung:
- Pharmazeutische Anwendungen, u.a. als Antacid
- Magnesium-Basis für Vitamin-Tabletten
- Nahrungsmittelzusatzstoff
Version des Herstellers:
A.7
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 17. May. 2019
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takeover are not totally excluded. Some or all parts off the document may be translated due to our best knowledge from the original
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