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Cadmium oxide Structure

Cadmium oxide

Chemical Properties

Melting point 900°C
Boiling point 1385 °C
Density  8.15 g/mL at 25 °C(lit.)
storage temp.  Store below +30°C.
solubility  0.0021g/l
form  powder
color  brown
Specific Gravity 8.15
Odor Odorless
PH 9-10 (H2O)(aqueous suspension)
Water Solubility  insoluble. <0.1 g/100 mL at 20 ºC
Crystal Structure Cubic, Halite Structure - Space Group Fm3m
Merck  14,1623
Exposure limits ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3
NIOSH: IDLH 9 mg/m3
Stability Stable. Incompatible with magnesium.
CAS DataBase Reference 1306-19-0(CAS DataBase Reference)
NIST Chemistry Reference Cadmium oxide(1306-19-0)
EPA Substance Registry System Cadmium oxide (1306-19-0)

Safety Information

Hazard Codes  T,N,T+
Risk Statements  49-22-48/23/25-68-63-62-50/53-26-45
Safety Statements  53-45-61-60
RIDADR  UN 2570 6.1/PG 3
WGK Germany  2
RTECS  EV1925000
TSCA  Yes
HS Code  2825 90 60
HazardClass  6.1
PackingGroup  III
Hazardous Substances Data 1306-19-0(Hazardous Substances Data)
Toxicity LC50 in rats, monkeys (mg/m3): 500, ~15000 (Barrett)
IDLA 9 mg Cd/m3[Unc h]

MSDS

Usage And Synthesis

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