Basic information Chemical Properties Production of Magnesium Oxide Application Industrial production of light magnesium oxide Toxicity Usage limit Uses Safety Related Supplier

Magnesium oxide

Product NameMagnesium oxide

CAS1309-48-4

MFMgO

MW40.3

EINECS215-171-9

MOL File1309-48-4.mol

Chemical Properties

Melting point 2852 °C (lit.)
Boiling point 3600 °C
Density  3.58
refractive index  1.736
Flash point 3600°C
storage temp.  no restrictions.
solubility  5 M HCl: 0.1 M at 20 °C, clear, colorless
form  nanopowder
color  White
Specific Gravity 3.58
PH 10.3 (H2O, 20℃)(saturated solution)
Water Solubility  6.2 mg/L (20 ºC), reacts
Sensitive  Air Sensitive
λmax λ: 260 nm Amax: ≤0.040
λ: 280 nm Amax: ≤0.025
Merck  14,5677
Stability Stable. Incompatible with bromine trifluoride, bromine trichloride, phosphorus pentachloride.
InChIKey CPLXHLVBOLITMK-UHFFFAOYSA-N
CAS DataBase Reference 1309-48-4(CAS DataBase Reference)
NIST Chemistry Reference Magnesium monoxide(1309-48-4)
EPA Substance Registry System Magnesium oxide (1309-48-4)

Safety Information

HS Code  25199099
Hazardous Substances Data 1309-48-4(Hazardous Substances Data)
Toxicity TCLo inhalation in human: 400mg/m3
IDLA 750 mg/m3

MSDS

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