Mercury(II) chloride

• Catalog No.: 31005
• CAS Number: 7487-94-7
• M. F.: Cl2Hg
• M. W.: 271.496
• Purity: ≥99.5% (calc. to the dried substance)

SYNONYMS

• Title: 氯化汞(II)
• IUPAC name: dichloromercury
• IUPAC Traditional name: mercuric chloride
• Synonyms: Mercuric chloride; 二氯化汞

DATABASE IDS

• EC Number: 231-299-8
• MDL Number: MFCD00011041
• PubChem SID: 24858768
• CAS Number: 7487-94-7

PROPERTIES

• Antion Traces: sulfate (SO42-): ≤200 mg/kg
• Cation Traces: Ag: ≤5 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Cu: ≤10 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤10 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤10 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: puriss. p.a.
• Ignition Residue: ≤0.01% (as SO4) (after red. with HCOOH)
• Impurities: ≤0.001% KMnO4 red. matter (as O)
• Impurities: ≤0.001% other heavy metals (as Pb)
• Impurities: ≤0.002% total nitrogen (N)
• Impurities: ≤0.05% mercury(I)-chloride
• Linear Formula: HgCl2
• Loss on Drying: ≤1% loss on drying (on P2O5)
• Purity: ≥99.5% (calc. to the dried substance)
• Melting Point: 277 °C(lit.)
• Vapor Pressure: 1.3 mmHg ( 236 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H314-H341-H361f-H372-H410
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P264-P273-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 1624 6.1/PG 2
• Risk Statements: 28-34-48/24/25-50/53-62-68
• RTECS: OV9100000
• Safety Statements: 26-36/37/39-45-60-61
• Hazard Class: 6.1
• UN Number: 1624
• Packing Group: 2
• German water hazard class: 3