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1309-48-4

  • Product NameMagnesium oxide
  • Molecular FormulaMgO
  • Molecular Weight41.3123
  • Purity99%
  • Appearancewhite or light grey powder
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Product Details

Quick Details

  • CasNo： 1309-48-4
  • Molecular Formula： MgO
  • Appearance： white or light grey powder
  • Purity： 99%

Export Quality Manufacturer Supply Magnesium oxide 1309-48-4 Efficient Transportation

  • Molecular Formula:MgO
  • Molecular Weight:41.3123
  • Appearance/Colour:white or light grey powder 
  • Melting Point:2852 °C 
  • Refractive Index:1.736 
  • Boiling Point:3600 °C 
  • Flash Point:3600oC 
  • PSA：17.07000 
  • Density:3.58 g/cm3 
  • LogP:-0.11880 
  • IDLH: 750 mg/m3See: 1309484  

Magnesium oxide(Cas 1309-48-4) Usage

Who Evaluation

Evaluation year: 1965

EXPOSURE ROUTES

inhalation, skin and/or eye contact

FIRST AID

(See procedures) Breathing:Respiratory support

InChI:InChI=1/Mg.O/q+2;-2

1309-48-4 Relevant articles

Microwave spectroscopy of MgO in the a3Π and X1Σ states

Kagi,Kawaguchi

, p. 179 - 184 (2006)

Pure rotational transitions of MgO in th...

Spectroscopic characterization of the F1Π1 'Rydberg' state of the MgO molecule

Bellert,Burns, Katherine L.,Van-Oanh, Nguyen-Thi,Wang, Jinjin,Breckenridge

, p. 725 - 728 (2003)

The F1Π1 'Rydberg' state of 24Mg 16O has...

Dehydration of the sorel cement phase 3Mg(OH)2·MgCl 2·8H2O studied by in situ synchrotron X-ray powder diffraction and thermal analyses

Runcevski, Tomce,Dinnebier, Robert E.,Freyer, Daniela

, p. 100 - 105 (2014)

Dehydration is an important process whic...

A new model for magnesium chemistry in the upper atmosphere

Plane, John M. C.,Whalley, Charlotte L.

, p. 6240 - 6252 (2012)

This paper describes the kinetic study o...

High resolution spectroscopy of MgOH (X 2Σ+) in its V2 mode: Further evidence for quasilinearity

Apponi,Anderson,Ziurys

, p. 10919 - 10925 (1999)

Pure rotational spectra of the MgOH and ...

Laser spectroscopic studies of several Rydberg states of MgO

Wang, Jinjin,Breckenridge, W. H.

, p. 1 - 6 (2008/10/09)

We report extensive spectroscopic measur...

1309-48-4 Process route

magnesium
7439-95-4

magnesium

dinitrogen monoxide
10024-97-2

dinitrogen monoxide

magnesium oxide
1309-48-4

magnesium oxide

Conditions
Conditions Yield
In gas; Mg was resistively heated to 700°C, and the metal vapor was entrained in an Ar carrier gas and allowed to react with N2O;;
In gaseous matrix; resistively heated (25 A, 60 Hz at 4 V, 600 K, (Ar) or 50 A dc at 6 V), dc discharge (300 mA at 30 V, (He));
In neat (no solvent, gas phase); byproducts: N2; reaction at 1100 K; apparatus described; laser excitation spectrum;; not isolated;;
40-100 psi of Ne or He contg. 1 % N2O, laser-vaporization product of Mg was entrained into the gas-pulse; supersonicv expansion cooling (5-15 K);
In neat (no solvent, gas phase); discharge in a mixt. of Mg vapourized at 630 °C, N2O and Ar;
In gaseous matrix; laser-vaporized Mg entrained in gas pulse of He or Ne contg. 1-2% N2O; not isolated, detected by laser spectroscopy;
magnesium
7439-95-4

magnesium

magnesium oxide
1309-48-4

magnesium oxide

Conditions
Conditions Yield
With nitrogen oxidous; In gaseous matrix; byproducts: N2; dc discharge (potential 1.5 kV, current 50 mA) of a mixt. of hot Mg vapor, N2O and Ar, react. temp. 900 K, press. 3 Pa, color of emission changed from weak purple to green after evapn. of Mg; detection by IR spectroscopy;

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1309-48-4 Downstream products

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