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MERCURY (II) SELENIDE Structure

MERCURY (II) SELENIDE

Chemical Properties

Melting point subl.
Density  8.27 g/mL at 25 °C(lit.)
solubility  insoluble in H2O
form  Powder
color  Gray
Water Solubility  Insoluble in water.
Crystal Structure Cubic, Sphalerite Structure - Space Group F(-4)3m
Exposure limits ACGIH: TWA 0.025 mg/m3; TWA 0.2 mg/m3 (Skin)
NIOSH: IDLH 10 mg/m3; IDLH 1 mg/m3; TWA 0.05 mg/m3; TWA 0.2 mg/m3; Ceiling 0.1 mg/m3
CAS DataBase Reference 20601-83-6(CAS DataBase Reference)
EPA Substance Registry System Mercury selenide (HgSe) (20601-83-6)

Safety Information

Hazard Codes  T
Risk Statements  23/24/25-33-36/37/38
Safety Statements  22-26-36/37/39-45
RIDADR  UN 2025 6.1/PG 2
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  II

MSDS

Usage And Synthesis

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