Magnesium oxide
Properties
- Molecular formula
- MgO
- Molar mass
- 40.30 g/mol
- Exact mass
- 39.9800 Da
- Density
- 3.58 g/mL
- Melting point
- 2800 °C
- Boiling point
- 3600 °C
- Water solubility
- 86 mg/L (30 °C)
- logP
- -0.50Crippen estimate
- Polar surface area
- 28.5 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Not classified as hazardous under GHS by 1,807 ECHA notifiers. Aggregated from 1,807 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Identifiers
CAS number
1309-48-4SMILES
O=[Mg]InChIKey
CPLXHLVBOLITMK-UHFFFAOYSA-NInChI
InChI=1S/Mg.OCharacterization data
Calculated from the structure, in the form journals print them.
[M + H]+
[M + H]+ Calcd for HMgO 40.9872[M + Na]+
[M + Na]+ Calcd for MgNaO 62.9692Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
318 names · show all
- KM 3
- Luvatol MK 35
- Magnesium oxide (MgO)
- Calcined magnesia
- Magcal
- Maglite
- Magnesia
- Magnesia usta
- Magnesium monoxide
- Maglite D
- Magnesa preprata
- Maglite S
- Maglite Y
- Kyowamag 100
- KM 40
- Maglite K
- Anscor P
- Maglite DE
- Marmag
- Elastomag 100
- Elastomag 170
- SLO 469
- SLO 369
- Animag
- Caustic magnesite
- MM 469
- Kyowamag 30
- Magox
- Kyowamag 150
- Liquimag A
- Liquimag B
- Magnesia (MgO)
- HP 10
- Kyowamag 40
- U 180P
- Mag chem 10-200
- Kyowaad 100
- Maglite CG 1
- Kyowamag 150B
- Magnesium(II) oxide
- T 22 (Oxide)
- T 22
- Mag chem 10-40
- Mag chem 50
- Causmag
- FloMag HP
- FloMag HP-ER
- KM 3 (oxide)
- M 150
- M 150 (Oxide)
- MgO PE
- N 660
- RF 50C-SC
- OM 90
- Tatehomag 3300
- STAR MAG PSF
- M 3
- M 3 (Oxide)
- GF 1224
- MA 30
- MagChem HSA 10
- RF 40AC
- CB-PO 4
- ASF-P 10
- ASF-P 05
- ASF-P 50
- RF 60AC
- ASF-P 30
- RF 80AC
- CB-PO 6
- ZH-V 3
- UC 95ST
- RF 10C-FC45
- SMO 50
- RF 20C-AC
- HG 204Q-D2
- Mag chem P 98-30
- M 30CR
- Magnesia 2837
- Magnesia 298
- DK-MgO 002
- Dispermag TN 1
- SYM 98-1
- ENNG HTC 41
- ZH-V 5I
- HH 93-325
- UG-Mg 50
- AH-VSPL/H
- Luvamag M 072
- Starmag P-WR
- M 103941
- RA-200
- MA 25C
- VK-L 30M
- HP 10 (oxide)
- Micromag
- Kyowamag 20
- Pyrokisuma 530
- HP 30 (oxide)
- HP 30
- Fert-O-mag
- Micromag 3-150
- Kyowamag 60
- AM 2 (cement additive)
- AM 2
- Zabotan mg
- Insulmag 4
- Pyrokisuma 3320
- Magnesia 100A
- Magnesia 500A
- Pyrokisuma 5301
- Magmic
- MG 15
- Mag chem 50Y
- Mag chem 200D
- Mag chem P 98
- Pyrokisuma 3320K
- Micromag 3-30
- KMAOH-F
- SSP 3
- HP 10N
- Micromag 150
- UBE 995S
- Ube green
- PG 9033
- 995S
- Magmic 4
- 100A
- 100A (Oxide)
- Mag chem 35
- MagOx 98HR
- MagOx 93HR
- Mag chem 10
- BayMag
- MJ 30
- 1000A
- FMR-PC
- Hamag LP
- Pyrokisuma 5301K
- Magsarat 150ST
- 500A
- Mag chem 10-325
- UC 95H
- MagOx 98HR-STI
- Mag chem 50M
- Mag chem 200AD
- Ube 100A
- Scorchguard O
- Nanotek MgO
- Kyowaway 150
- KMB 100-200
- Starmag M
- SSP 1
- Pyrokisuma 3310S
- Kyowamag 150C
- H 10
- H 10 (Oxide)
- Tomex AD 100
- Luvatol EK 100KM
- KMAO-H
- Pyrokisuma 5201
- DAB 6
- DAB 6 (oxide)
- Starmag SL
- Magnesia 312
- Tomita AD 100P
- AD 100P
- SL
- RSG
- Kyowamag 150-1
- RA
- 2000A
- Sanka magnesium EL
- TTA
- TTA (metal oxide)
- Pyrokisuma 5Q
- Luvatol 35
- Starmag U
- Ekorokku 1000I
- Akro-mag green
- Akro-mag bars green
- Magmit
- Mag chem 40
- SIG
- KPLL 20
- KPLL 60
- KP-JM
- KP 3083
- E 4
- E 10
- E 4 (Oxide)
- E 10 (Oxide)
- MagOx 54
- Maglax
- HTMg 02
- NanoActive MgO
- NanoActive MgO Plus
- Starmag 150
- Starmag L
- Pyrokisuma 3320A
- Kyowamag 3-150
- A 10
- A 25
- A 45
- A 45-325Th
- A 45-500Th
- KMA-X
- TNM 1
- Maglite 170
- KM 3150
- Zolitho 40
- Luvatol DH 25
- Luvatol EH 35
- A 10S
- Magmicron MD 4AM
- Kyowamag MF 150
- Magnesia 2923
- Pyrokisuma 5301J
- 300A
- UC 95M
- SMO small particle
- Kyowamag MF 30
- MF 30
- Rhenofit 2120
- Rhenofit D/A
- Ube 98HD
- NanoActive magnesium oxide
- NanoActive magnesium oxide plus
- R 150
- T-TEK
- UC 95S
- ElastoMag 170 Special
- 99SBS
- 99NC
- MTK 30
- RF 98
- SMO large particle
- SMO
- Starmag PSF 150F
- Keisho magu 92325
- Starmag PSF-WR
- RF 50C
- RF 20C-HR
- PSF-WZ
- MA 150
- MA 150 (oxide)
- 500-04R
- TNM 21
- RF 70C-SC
- RF 50SC
- RF 10C-SC
- UC 99
- SMO 2
- Mag chem 10-325S
- Mag chem 30
- Remag AC
- P-WR 2
- SL-WR 2
- RF 50AC
- Sammagu kyowa
- MK 35
- MG 011PB
- RF 10C-C
- Starmag PSF 150
- FNM-G
- Starmag P
- RF 10C-EC
- Puremag FNM-G
- SMO 0.4
- RF 100SC
- RF 50
- RF 10C
- U 10
- UCM 150
- RF 30C
- MGO 11PB
- Tatehomag 500
- RA 150
- SMO 0.1
- RF 50T
- MF 150
- Magnesium oxide 75
- JRC-MGO 3
- Ube 500A
- Pyrokisuma 3350
- Pyrokisuma N
- Kyowamag LCM
- 3310FY
- MCP 524-50
- VK-Mg 30
- PurMag 170
- SMO-S 2
- Neutran BMR
- LHN 01
- HP 30A
- RF 10SC
- RF 10C-AC
- SMO 5
- RF 10CS
- SMO 1
- SMO 05
- SMO 02
- CX 50
- D 50
- EMAG 1000
- RF 70C
- Starmag U 2
- Denmag KMAOH-F
- Starmag SL-WR
- Rf 70
- Mag chem 10CR
- BayMag 30
- BayMag 40
- Feliderm MGO
- Maglite A
- Tatehomag 700
- Tateho mag
- Cool filler CF 6
Safety data sheets
One stored sheet lists this compound in section 3, matched by the CAS number 1309-48-4. Each row opens the sheet with its composition and PDF.
Work with Magnesium oxide
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern