Mercury(II) sulfide red

• Catalog No.: 83376
• CAS Number: 1344-48-5
• M. F.: HgS
• M. W.: 232.655
• Purity: ≥99.0% (precipitation titration)

SYNONYMS

• Title: 红色硫化汞
• IUPAC name: sulfanylidenemercury
• IUPAC Traditional name: mercury sulfide
• Synonyms: 朱砂; Mercuric sulfide red

DATABASE IDS

• CAS Number: 1344-48-5
• MDL Number: MFCD00011046
• EC Number: 215-696-3

PROPERTIES

• Cation Traces: Ca: ≤100 mg/kg
• Cation Traces: Cd: ≤50 mg/kg
• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: K: ≤100 mg/kg
• Cation Traces: Na: ≤100 mg/kg
• Cation Traces: Ni: ≤50 mg/kg
• Cation Traces: Pb: ≤100 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Empirical Formula (Hill Notation): HgS
• Grade: purum p.a.
• Purity: ≥99.0% (precipitation titration)
• Melting Point: 583.5 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H317
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• GHS Precautionary statements: P280
• Risk Statements: 31-43
• RTECS: OX0720000
• Safety Statements: 36/37
• Supplemental Hazard Statements: Contact with acids liberates toxic gas.
• German water hazard class: 3