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MANGANESE (II) OXIDE Structure

MANGANESE (II) OXIDE

Chemical Properties

Melting point 1650°C
Density  5.45 g/mL at 25 °C(lit.)
refractive index  2.16
solubility  insoluble in H2O; soluble in acid solutions
form  Powder/Chunks
Specific Gravity 5.43~5.46
color  Green
Water Solubility  Soluble in hydrochloric acid. Insoluble in water.
Exposure limits ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
CAS DataBase Reference 1344-43-0(CAS DataBase Reference)
EPA Substance Registry System Manganese oxide (MnO) (1344-43-0)

Safety Information

Hazard Codes  Xn
Risk Statements  21-36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  OP0900000
TSCA  Yes
Hazardous Substances Data 1344-43-0(Hazardous Substances Data)

MSDS

Usage And Synthesis

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