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Magnesium Oxide
CAS: 1309-48-4 | MgO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1309-48-4
- Molecular Formula
- MgO
- Molecular Mass
- 40.30 g/mol
Identifiers
CAS Registry Number
1309-48-4
SMILES
[Mg].[O]
InChI Key
CPLXHLVBOLITMK-UHFFFAOYSA-N
InChI
InChI=1S/Mg.O
Names and Synonyms
- Magnesium Oxide Common Name
- KM 3 Synonym
- Luvatol MK 35 Synonym
- Magnesium oxide (MgO) Synonym
- Magnesium oxide Synonym
- Calcined magnesia Synonym
- Magcal Synonym
- Maglite Synonym
- Magnesia Synonym
- Magnesia usta Synonym
- Magnesium monoxide Synonym
- Maglite D Synonym
- Magnesa Preprata Synonym
- Maglite S Synonym
- Maglite Y Synonym
- Kyowamag 100 Synonym
- KM 40 Synonym
- Maglite K Synonym
- Anscor P Synonym
- Maglite DE Synonym
- Marmag Synonym
- Elastomag 100 Synonym
- Elastomag 170 Synonym
- SLO 469 Synonym
- SLO 369 Synonym
- Animag Synonym
- Caustic magnesite Synonym
- MM 469 Synonym
- Kyowamag 30 Synonym
- Magox Synonym
- Kyowamag 150 Synonym
- Liquimag A Synonym
- Liquimag B Synonym
- Magnesia (MgO) Synonym
- HP 10 Synonym
- Kyowamag 40 Synonym
- U 180P Synonym
- Mag Chem 10-200 Synonym
- Kyowaad 100 Synonym
- Maglite CG 1 Synonym
- Kyowamag 150B Synonym
- Magnesium(II) oxide Synonym
- T 22 (oxide) Synonym
- T 22 Synonym
- Mag Chem 10-40 Synonym
- Mag Chem 50 Synonym
- Causmag Synonym
- FloMag HP Synonym
- FloMag HP-ER Synonym
- KM 3 (oxide) Synonym
- M 150 Synonym
- M 150 (oxide) Synonym
- MgO PE Synonym
- N 660 Synonym
- RF 50C-SC Synonym
- OM 90 Synonym
- Tatehomag 3300 Synonym
- STAR MAG PSF Synonym
- M 3 Synonym
- M 3 (oxide) Synonym
- GF 1224 Synonym
- MA 30 Synonym
- MagChem HSA 10 Synonym
- RF 40AC Synonym
- CB-PO 4 Synonym
- ASF-P 10 Synonym
- ASF-P 05 Synonym
- ASF-P 50 Synonym
- RF 60AC Synonym
- ASF-P 30 Synonym
- RF 80AC Synonym
- CB-PO 6 Synonym
- ZH-V 3 Synonym
- UC 95ST Synonym
- RF 10C-FC45 Synonym
- SMO 50 Synonym
- RF 20C-AC Synonym
- HG 204Q-D2 Synonym
- Mag Chem P 98-30 Synonym
- M 30CR Synonym
- Magnesia 2837 Synonym
- Magnesia 298 Synonym
- DK-MgO 002 Synonym
- Dispermag TN 1 Synonym
- SYM 98-1 Synonym
- ENNG HTC 41 Synonym
- ZH-V 5I Synonym
- HH 93-325 Synonym
- UG-Mg 50 Synonym
- AH-VSPL/H Synonym
- Luvamag M 072 Synonym
- Starmag P-WR Synonym
- M 103941 Synonym
- RA-200 Synonym
- MA 25C Synonym
- VK-L 30M Synonym
- HP 10 (oxide) Synonym
- Micromag Synonym
- Kyowamag 20 Synonym
- Pyrokisuma 530 Synonym
- HP 30 (oxide) Synonym
- HP 30 Synonym
- Fert-O-Mag Synonym
- Micromag 3-150 Synonym
- Kyowamag 60 Synonym
- AM 2 (cement additive) Synonym
- AM 2 Synonym
- Zabotan Mg Synonym
- Insulmag 4 Synonym
- Pyrokisuma 3320 Synonym
- Magnesia 100A Synonym
- Magnesia 500A Synonym
- Pyrokisuma 5301 Synonym
- Magmic Synonym
- MG 15 Synonym
- Mag Chem 50Y Synonym
- Mag Chem 200D Synonym
- Mag Chem P 98 Synonym
- Pyrokisuma 3320K Synonym
- Micromag 3-30 Synonym
- KMAOH-F Synonym
- SSP 3 Synonym
- HP 10N Synonym
- Micromag 150 Synonym
- UBE 995S Synonym
- Ube Green Synonym
- PG 9033 Synonym
- 995S Synonym
- Magmic 4 Synonym
- 100A Synonym
- 100A (oxide) Synonym
- Mag Chem 35 Synonym
- MagOx 98HR Synonym
- MagOx 93HR Synonym
- Mag Chem 10 Synonym
- BayMag Synonym
- MJ 30 Synonym
- 1000A Synonym
- FMR-PC Synonym
- Hamag LP Synonym
- Pyrokisuma 5301K Synonym
- Magsarat 150ST Synonym
- 500A Synonym
- Mag Chem 10-325 Synonym
- UC 95H Synonym
- MagOx 98HR-STI Synonym
- Mag Chem 50M Synonym
- Mag Chem 200AD Synonym
- Ube 100A Synonym
- Scorchguard O Synonym
- Nanotek MgO Synonym
- Kyowaway 150 Synonym
- KMB 100-200 Synonym
- Starmag M Synonym
- SSP 1 Synonym
- Pyrokisuma 3310S Synonym
- Kyowamag 150C Synonym
- H 10 Synonym
- H 10 (oxide) Synonym
- Tomex AD 100 Synonym
- Luvatol EK 100KM Synonym
- KMAO-H Synonym
- Pyrokisuma 5201 Synonym
- DAB 6 Synonym
- DAB 6 (oxide) Synonym
- Starmag SL Synonym
- Magnesia 312 Synonym
- Tomita AD 100P Synonym
- AD 100P Synonym
- SL Synonym
- RSG Synonym
- Kyowamag 150-1 Synonym
- RA Synonym
- 2000A Synonym
- Sanka Magnesium EL Synonym
- TTA Synonym
- TTA (metal oxide) Synonym
- Pyrokisuma 5Q Synonym
- Luvatol 35 Synonym
- Starmag U Synonym
- Ekorokku 1000I Synonym
- Akro-Mag Green Synonym
- Akro-Mag Bars Green Synonym
- Magmit Synonym
- Mag Chem 40 Synonym
- SIG Synonym
- KPLL 20 Synonym
- KPLL 60 Synonym
- KP-JM Synonym
- KP 3083 Synonym
- E 4 Synonym
- E 10 Synonym
- E 4 (oxide) Synonym
- E 10 (oxide) Synonym
- MagOx 54 Synonym
- Maglax Synonym
- HTMg 02 Synonym
- NanoActive MgO Synonym
- NanoActive MgO Plus Synonym
- Starmag 150 Synonym
- Starmag L Synonym
- Pyrokisuma 3320A Synonym
- Kyowamag 3-150 Synonym
- A 10 Synonym
- A 25 Synonym
- A 45 Synonym
- A 45-325th Synonym
- A 45-500th Synonym
- KMA-X Synonym
- TNM 1 Synonym
- Maglite 170 Synonym
- KM 3150 Synonym
- Zolitho 40 Synonym
- Luvatol DH 25 Synonym
- Luvatol EH 35 Synonym
- A 10S Synonym
- Magmicron MD 4AM Synonym
- Kyowamag MF 150 Synonym
- Magnesia 2923 Synonym
- Pyrokisuma 5301J Synonym
- 300A Synonym
- UC 95M Synonym
- SMO Small Particle Synonym
- Kyowamag MF 30 Synonym
- MF 30 Synonym
- Rhenofit 2120 Synonym
- Rhenofit D/A Synonym
- Ube 98HD Synonym
- NanoActive Magnesium Oxide Synonym
- NanoActive Magnesium Oxide Plus Synonym
- R 150 Synonym
- T-TEK Synonym
- UC 95S Synonym
- ElastoMag 170 Special Synonym
- 99SBS Synonym
- 99NC Synonym
- MTK 30 Synonym
- RF 98 Synonym
- SMO Large Particle Synonym
- SMO Synonym
- Starmag PSF 150F Synonym
- Keisho Magu 92325 Synonym
- Starmag PSF-WR Synonym
- RF 50C Synonym
- RF 20C-HR Synonym
- PSF-WZ Synonym
- MA 150 Synonym
- MA 150 (oxide) Synonym
- 500-04R Synonym
- TNM 21 Synonym
- RF 70C-SC Synonym
- RF 50SC Synonym
- RF 10C-SC Synonym
- UC 99 Synonym
- SMO 2 Synonym
- Mag Chem 10-325S Synonym
- Mag Chem 30 Synonym
- Remag AC Synonym
- P-WR 2 Synonym
- SL-WR 2 Synonym
- RF 50AC Synonym
- Sammagu Kyowa Synonym
- MK 35 Synonym
- MG 011PB Synonym
- RF 10C-C Synonym
- Starmag PSF 150 Synonym
- FNM-G Synonym
- Starmag P Synonym
- RF 10C-EC Synonym
- Puremag FNM-G Synonym
- SMO 0.4 Synonym
- RF 100SC Synonym
- RF 50 Synonym
- RF 10C Synonym
- U 10 Synonym
- UCM 150 Synonym
- RF 30C Synonym
- MGO 11PB Synonym
- Tatehomag 500 Synonym
- RA 150 Synonym
- SMO 0.1 Synonym
- RF 50T Synonym
- MF 150 Synonym
- magnesium oxide 75 Synonym
- JRC-MGO 3 Synonym
- Ube 500A Synonym
- Pyrokisuma 3350 Synonym
- Pyrokisuma N Synonym
- Kyowamag LCM Synonym
- 3310FY Synonym
- MCP 524-50 Synonym
- VK-Mg 30 Synonym
- PurMag 170 Synonym
- SMO-S 2 Synonym
- Neutran BMR Synonym
- LHN 01 Synonym
- HP 30A Synonym
- RF 10SC Synonym
- RF 10C-AC Synonym
- SMO 5 Synonym
- RF 10CS Synonym
- SMO 1 Synonym
- SMO 05 Synonym
- SMO 02 Synonym
- CX 50 Synonym
- D 50 Synonym
- EMAG 1000 Synonym
- RF 70C Synonym
- Starmag U 2 Synonym
- Denmag KMAOH-F Synonym
- Starmag SL-WR Synonym
- Rf 70 Synonym
- Mag Chem 10CR Synonym
- BayMag 30 Synonym
- BayMag 40 Synonym
- Feliderm MGO Synonym
- Maglite A Synonym
- Tatehomag 700 Synonym
- Tateho Mag Synonym
- Cool Filler CF 6 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 40.30 g/mol | CAS Common Chemistry |
| 40.304 g/mol | RDKit | |
| Density | 3.58 g/cm³ | CAS Common Chemistry |
| 3.58 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Magnesium_oxide | CAS Common Chemistry |
| Boiling Point | 3600 °C | CAS Common Chemistry |
| Canonical SMILES | O=[Mg] | CAS Common Chemistry |
| InChI | InChI=1S/Mg.O | CAS Common Chemistry |
| InChI Key | InChIKey=CPLXHLVBOLITMK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 2800 °C | CAS Common Chemistry |
| Name | Magnesium oxide | CAS Common Chemistry |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 28.5 Ų | RDKit |
| LogP | -0.49960000000000004 | RDKit |
| -0.4996 | RDKit | |
| Molar Refractivity | 6.440499999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 39.97995632 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
