83353

Mercury(II) bromide

puriss. p.a., ACS reagent, ≥99.0% (precipitation titration)

• 동의어(들): Mercuric bromide
• Linear Formula: HgBr₂
• CAS Number: 7789-47-1
• Molecular Weight: 360.40
• EC Number: 232-169-3
• MDL number: MFCD00011040
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329769068
• NACRES: NB.24

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor pressure: 1 mmHg ( 136.5 °C)
• grade: puriss. p.a.
• 분석: ≥99.0% (precipitation titration)
• 양식: powder or crystals
• 무기 잔류물(산화 후): ≤0.02%
• bp: 322 °C (lit.)
• mp: 236 °C (lit.)
• 음이온 미량물: chloride (Cl^-): ≤2000 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 양이온 미량물: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES string: Br[Hg]Br
• InChI: 1S/2BrH.Hg/h2*1H;/q;;+2/p-2
• InChI key: NGYIMTKLQULBOO-UHFFFAOYSA-L

설명

일반 설명

Mercury(II) bromide (HgBr₂) affords 1:1 adducts on reaction with N,N,N′,N′- tetramethyl-o-phenylenediamine (o-Me₂N.C₆H₄.NMe₂). Single-crystal X-ray diffraction studies of these adducts have been reported.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H310 + H330,H373,H410
• 예방조치 성명서: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable