1.05957

Manganese(IV) oxide

powder EMPLURA^®

• Synonym(e): Braunstein, Mangandioxid, Pyrolusit
• Empirische Formel (Hill-System): MnO₂
• CAS-Nummer: 1313-13-9
• Molekulargewicht: 86.94
• MDL-Nummer: MFCD00003463
• UNSPSC-Code: 12352303
• EG-Index-Nummer: 215-202-6
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 200
• Produktlinie: EMPLURA^®
• Assay: ≥89.0% (manganometric)
• Form: powder
• Wirksamkeit: >3478 mg/kg LD₅₀, oral (Rat)
• Verunreinigungen: ≤5% Substances insoluble in hydrochloric acid
• Verlust: ≤0.3% loss on drying, 105°C
• Löslichkeit: insoluble <0.001 g/L
• Dichte: 5.21 g/cm³ at 21 °C
• Schüttdichte: 600‑800 kg/m³
• Anionenspuren: sulfate (SO₄^2-): ≤0.1%
• Kationenspuren: Ba: ≤1.0%; Ca: ≤1.0%; Fe: ≤1.5%
• Lagertemp.: 2-30°C
• InChI: 1S/Mn.2O
• InChIKey: NUJOXMJBOLGQSY-UHFFFAOYSA-N

Beschreibung

Anwendung

• The chemically synthesized ageladine A-derivative LysoGlow84 stains lysosomes in viable mammalian brain cells and specific structures in the marine flatworm Macrostomum lignano.: This research highlights the use of a manganese-based synthetic derivative, LysoGlow84, which effectively stains lysosomes in mammalian brain cells and certain marine flatworms. The study underscores its significance in cellular biology and molecular imaging, providing a tool for detailed lysosomal studies in diverse biological systems (Mordhorst et al., 2015).

Hinweis zur Analyse

Gehalt (manganometrisch): ≥ 89.0 %
In Salzsäure unlösliche Anteile: ≤ 5.0 %
Sulfat (SO₄): ≤ 0.1 %
Ba (Barium): ≤ 1.0 %
Ca (Calcium): ≤ 1.0 %
Fe (Eisen): ≤ 1.5 %
Trocknungsverlust (105 °C): ≤ 0.3 %

Rechtliche Hinweise

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07,GHS08
• Signalwort: Warning
• H-Sätze: H302 + H332 - H373
• P-Sätze: P260 - P264 - P270 - P301 + P312 - P304 + P340 + P312 - P314
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Inhalation
• Zielorgane: Brain
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): does not flash
• Flammpunkt (°C): does not flash