1.04421

Mercury(II) bromide

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(e): Mercury(II) bromide
• Empirische Formel (Hill-System): Br₂Hg
• CAS-Nummer: 7789-47-1
• Molekulargewicht: 360.40
• MDL-Nummer: MFCD00011040
• UNSPSC-Code: 12352302
• EG-Index-Nummer: 232-169-3
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 300
• Agentur: reag. Ph. Eur.
• Dampfdruck: 3.0 hPa ( 150 °C)
• Produktlinie: EMSURE^®
• Assay: ≥99.0% (complexometric)
• Form: solid
• Wirksamkeit: 40 mg/kg LD₅₀, oral (Rat); 100 mg/kg LD₅₀, skin (Rabbit)
• Verunreinigungen: ≤0.05% Insoluble matter (in methanol)
• Rückstand nach Reduktion: ≤0.02%
• pH-Wert: 4.5 (20 °C, 5 g/L in H₂O)
• bp: 322 °C/1013 hPa (sublimed)
• mp (Schmelzpunkt): 237 °C
• Dichte: 6.1 g/cm³ at 25 °C
• Schüttdichte: 1450 kg/m³
• Anionenspuren: chloride (Cl^-): ≤0.25%
• Lagertemp.: 2-30°C
• InChI: 1S/2BrH.Hg/h2*1H;/q;;+2/p-2
• InChIKey: NGYIMTKLQULBOO-UHFFFAOYSA-L

Beschreibung

Anwendung

• Influence of halogen bonding interaction on supramolecular assembly of coordination compounds; head-to-tail N···X synthon repetitivity: This study explores the role of halogen bonds in the structural organization of coordination compounds, offering insights into potential applications in molecular engineering and design. The findings could inform chemists about novel strategies for constructing complex molecular architectures using Mercury(II) bromide as a halogen bonding agent (Khavasi HR, Azhdari Tehrani A, 2013).

Hinweis zur Analyse

Gehalt (komplexometrisch): ≥ 99.0 %
Unlösliche Anteile (in Methanol): ≤ 0.05 %
Chlorid (Cl): ≤ 0.25 %
Glührückstand nach Reduktion: ≤ 0.02 %
Entspricht ACS,Reag. Ph Eur

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H300 + H310 + H330 - H373 - H410
• P-Sätze: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklassenschlüssel: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable