31014

Quecksilber(II)-sulfat

ACS reagent, for preparation of solution for COD determination according to DIN 38409, part 41, ≥99%

• Synonym(e): Mercuric sulfate
• Lineare Formel: HgSO₄
• CAS-Nummer: 7783-35-9
• Molekulargewicht: 296.65
• EG-Nummer: 231-992-5
• MDL-Nummer: MFCD00011047
• UNSPSC-Code: 41113319
• PubChem Substanz-ID: 329753616
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent; for preparation of solution for COD determination according to DIN 38409, part 41
• Qualitätsniveau: 100
• Assay: ≥99%
• Funktionsklasse(n) des Analyten: chemical oxygen demand (COD)
• Methode(n): photometry: suitable
• Glührückstand (nach Red. mit HCOOH): ≤0.02% (as SO₄)
• Anionenspuren: chloride (Cl^-): ≤30 mg/kg; nitrate (NO₃^-): ≤30 mg/kg
• Kationenspuren: Ca: ≤30 mg/kg; Cd: ≤1 mg/kg; Cu: ≤5 mg/kg; Fe: ≤10 mg/kg; Hg⁺: ≤500 mg/kg; K: ≤20 mg/kg; Mg: ≤30 mg/kg; Na: ≤50 mg/kg; Pb: ≤5 mg/kg
• Anwendung(en): environmental; general analytical
• SMILES String: [Hg++].[O-]S([O-])(=O)=O
• InChI: 1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChIKey: DOBUSJIVSSJEDA-UHFFFAOYSA-L

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. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Zielorgane: Kidney
• 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
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges