chempirical
Back to Search

Magnesium Hydroxide

CAS: 1309-42-8 | H2MgO2

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number: 1309-42-8
Molecular Formula: H2MgO2
Molecular Weight: 58.31900000000001 g/mol

Names and Synonyms:

Magnesium Hydroxide Common Name
N 3 Synonym
Ecopiren 3.5C Synonym
HN 18805A Synonym
M 118 (hydroxide) Synonym
MHS 25 Synonym
MHS 10 Synonym
MHS 7 Synonym
XS-MHS 25 Synonym
XS-MHS 10 Synonym
XS-MHS 7 Synonym
M 118 Synonym
YR 6 Synonym
FR 2815 Synonym
FR 2801 Synonym
Magseeds EP 3 Synonym
Magseeds EP 1 Synonym
Magseeds EP 1S Synonym
FMX 507 Synonym
Ecopiren 3.5NA Synonym
FR 2805 Synonym
Lydoflam 5326 Synonym
Kisuma 10J Synonym
LD 76Mg Synonym
LD 74Mg Synonym
LD 72Mg Synonym
2500G Synonym
FR 2803 Synonym
Hidromag Q 3005 Synonym
5P-C Synonym
KM 302 Synonym
Kisuma 10A Synonym
Kisuma 10 Synonym
Apymag 30 Synonym
HF-III Synonym
HT 109 Synonym
10FG Synonym
Z 10 Synonym
Aitemag 12 Synonym
Zerogen 100SP Synonym
Aitemag 12FM Synonym
Aitemag 10 Synonym
FR 2802 Synonym
NikoMag A 5 Synonym
H 1410 Synonym
FR 2810 Synonym
EP 4A Synonym
RT 1J Synonym
200-6H Synonym
V 6 (hydroxide) Synonym
V 6 Synonym
HT 206 Synonym
06B Synonym
HO 12FM Synonym
MH 20 Synonym
WSA 107 Synonym
H 10A Synonym
Magnifin HV 502 Synonym
FJTM 6H Synonym
Aitemag 45 Synonym
Aitemag 45ZA Synonym
Aitemag 55PA Synonym
Aitemag 45PA Synonym
Aitemag 55FL Synonym
Magseeds FK 621 Synonym
S 6 Synonym
BN 6 Synonym
H 10CA Synonym
10FM Synonym
Magseeds X 6F Synonym
Magseeds LN 6 Synonym
Apymag 60S Synonym
HT 206I Synonym
Ekopiren 3.5S Synonym
MH Synonym
Magnifin 5HIV Synonym
HT 215 Synonym
Framitex 05-97 Synonym
UD 650-1 Synonym
S 6F Synonym
Magseeds 10A Synonym
N 100 (metal oxide) Synonym
N 100 Synonym
FR 20-100D-S10A Synonym
Kisuma SA Synonym
PS 1191 Synonym
PFR 5S Synonym
V 6F Synonym
Magseeds S 6F Synonym
MKN-MgOH 2-050 Synonym
M-SO Synonym
UD 65 Synonym
DG 800 (metal oxide) Synonym
Kisuma 5SDK Synonym
FR 20-120D-S7 Synonym
Ultramag 60-90 Synonym
MGZ 6R Synonym
EPI-A Synonym
Echomag PZ 1EX Synonym
H 7 Synonym
Micronex 5C Synonym
Maglux ST 1 Synonym
Mag Chem MH 10UF Synonym
Magseeds X 6 Synonym
Vertex 90SP Synonym
2M-C01 Synonym
FK 621 Synonym
Magseeds EP 2A Synonym
M 3C2 Synonym
Ecopyrene 5S Synonym
X 6 Synonym
Magseeds V 6F Synonym
Duhor C 043S Synonym
Vertex 100SP Synonym
EP 1 (hydroxide) Synonym
Apymag 80S Synonym
EP 1 Synonym
1110F Synonym
FR 20-100D-S7 Synonym
Kisuma 5Q-S Synonym
Kisuma 5C Synonym
QM 70 Synonym
YZ-GX 105 Synonym
MS 1H Synonym
Kyowasuimag Synonym
Echomag PZ 1SP Synonym
Pural MG 100 Synonym
EP 1A Synonym
Magseeds EP 1A Synonym
H 10 Synonym
DG 800 Synonym
Tiger B 15 Synonym
Vertex 90SF Synonym
PZ 1 Synonym
Echomag PZ 1 Synonym
Apymag 40S Synonym
936A Synonym
Magseeds S 6 Synonym
Kisuma 4 Synonym
3320HT Synonym
M-O-W Synonym
Magseeds N 6 Synonym
2N (magnesium hydroxide) Synonym
2N Synonym
Vertex 100SV Synonym
Vertex 90 Synonym
Vertex 60 Synonym
FR 20/100 Synonym
FM 70 Synonym
Magnifin H 7C Synonym
N 6 Synonym
Envimag Synonym
FR 20S10 Synonym
FM 70D Synonym
WX 3 Synonym
Magseeds W-H 5 Synonym
Polysafe MG 2 Synonym
Echomag PZ 1G Synonym
MGZ 2 Synonym
Vertex HST Synonym
Magseeds S 4 Synonym
Magshield U Synonym
PZ 1SP Synonym
H 5 Synonym
Magshield UF-NB 10 Synonym
Kisuma 5SS Synonym
UD 653 Synonym
Magnesia 100H Synonym
S 40 (hydroxide) Synonym
Magseeds W-X 3 Synonym
Magnesia 50H Synonym
MGZ 3 Synonym
Vertex 100 Synonym
B 54 Synonym
MGZ 5-19 Synonym
StanMag Hydroxide B Synonym
Kisuma 200 Synonym
Maglux ST 2 Synonym
Kisuma 1 Synonym
Kisuma F Synonym
Maglux NT Synonym
MgZ 1 Synonym
Junmag C Synonym
Kisuma 5X Synonym
Magseeds S 1 Synonym
Kisuma 5R Synonym
WH 25 Synonym
5D12 Synonym
MGZ 4 Synonym
MH 30 Synonym
Nittomagu S Synonym
Securoc B 10 Synonym
Aquamag Synonym
Aquamag (hydroxide) Synonym
Thioguard Synonym
Delamin FRA-B 15 Synonym
Magseeds W Synonym
96HS Synonym
Maglux STF 2 Synonym
Magseeds W-R 4 Synonym
Magshield S Synonym
WH 4 Synonym
Kisuma 5Q Synonym
Magnefin H 5 Synonym
Kisuma 8 Synonym
MZG 4 Synonym
FD 905U Synonym
Kiyouwasuimagu F Synonym
Novadol Synonym
Magnifin H 5HV Synonym
Maglux Synonym
Maglux ST Synonym
MH 3 Synonym
Z 50SP Synonym
Finemag MO Synonym
Magstar Synonym
Magnifin A Synonym
Zerogen Vertex Synonym
Burusaito Synonym
Echomag ZL Synonym
Apymag AOH 820 Synonym
Kisuma 5L Synonym
Magshield 98 Synonym
Kisuma 8N Synonym
UD 650 Synonym
Zerogen 50SP Synonym
Phillips Magnesia Tablets Synonym
Lederscon Synonym
Phillips Milk of Magnesia Liquid Synonym
Mint-O-Mag Synonym
Kisuma 6E Synonym
Kisuma 54A Synonym
Odomag Synonym
Finemag SN-L Synonym
Finemag MO-T Synonym
SX 30MS Synonym
Magseeds N 4 Synonym
Kisuma KX 4SU Synonym
FR 20-310 Synonym
UB 650 Synonym
Kisuma Synonym
Magseeds N 3 Synonym
10A Synonym
Kisuma 2 Synonym
VD 650 Synonym
200-06H Synonym
MS 4 (hydroxide) Synonym
SP (hydroxide) Synonym
Zerogen 10SP Synonym
Zerogen 10 Synonym
MS 4 Synonym
SP Synonym
Zerogen 51 Synonym
Kisuma 120 Synonym
Mag Chem MH 10 Synonym
N 1 Synonym
MH 95-002 Synonym
Hydrofy N Synonym
N 0 (curing accelerator) Synonym
Hydrofy G 1.5 Synonym
N 0 Synonym
Hydrofy G 2.5 Synonym
Kisuma 5AU Synonym
Magnifin H 5L Synonym
MagneClear 58 Synonym
Duhor N Synonym
DSB 100 Synonym
Magnifin SE 630 Synonym
Duhor Synonym
PG 91146 Synonym
Zerogen 60 Synonym
Ebson RF Synonym
Star Brand 200 Synonym
Z 00-06H Synonym
Magnifin H 5KV Synonym
DP 393 Synonym
Magseeds N 1 Synonym
Magnifin H 5 Synonym
Kisuma 5A-N Synonym
Star Brand 100 Synonym
Kisuma 5EU Synonym
Daimushew 6000 Synonym
Kisuma 3A Synonym
Magstar 5 Synonym
Zerogen 30F Synonym
Magnesium(II) hydroxide Synonym
PT 25ST Synonym
Alcanex NHC 25 Synonym
FloMag HUS Synonym
FloMag H Synonym
Magnifin H 10 Synonym
Magnifin H 7 Synonym
Kisuma 5B-N Synonym
Magstar 10 Synonym
Kisuma 5BG Synonym
Martinal VPF 8812 Synonym
KX 8S(B) Synonym
KX 8S(A) Synonym
KX 80 Synonym
Versamag Synonym
Kisuma S 4 Synonym
KX 4S Synonym
NF 2000 Synonym
Combustrol 500 Synonym
Asahi Glass 200-06 Synonym
Magnesiamaito Synonym
Kisuma 5 Synonym
Kisuma 5E Synonym
Lycal 96HSE Synonym
Kisuma 7B Synonym
Star 200 Synonym
Kisuma 4AF Synonym
Milmag Synonym
Kyowamag F Synonym
Ki 22-5B Synonym
Kisuma 5A Synonym
Magnesia hydrate Synonym
S/G 84 Synonym
Marinco H Synonym
Magnesium dihydroxide Synonym
Marinco H 1241 Synonym
Milk of magnesia Synonym
Magnesia Magma Synonym
Magnesium hydroxide Synonym
Magnesium hydroxide (Mg(OH)2) Synonym

Identifiers:

SMILES:
[Mg+2].[OH-].[OH-]
InChI:
InChI=1S/Mg.2H2O/h;2*1H2/q+2;;/p-2

Spectral Data

NMR, IR, and Mass spectral data

1H NMR
13C NMR
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.

External Resources

PubChem CAS NIST

All Properties

Comprehensive physical and chemical properties

Molecular

Property Value Source
Molecular Weight 58.31900000000001 g/mol RDKit

Exact

Property Value Source
Exact Molecular Weight 57.990521004 g/mol RDKit

Heavy

Property Value Source
Heavy Atom Count 3 count RDKit

Hydrogen

Property Value Source
Hydrogen Bond Acceptors 2 count RDKit
Hydrogen Bond Donors 0 count RDKit

Rotatable

Property Value Source
Rotatable Bonds 0 count RDKit

Aromatic

Property Value Source
Aromatic Ring Count 0 count RDKit

Topological

Property Value Source
Topological Polar Surface Area 60.0 Ų RDKit

Physical Properties

Property Value Source
LogP -0.7343999999999999 RDKit
molecular_mass 58.32 g/mol Legacy Database
density 2.36 g/cm³ Legacy Database
wikipedia_url https://en.wikipedia.org/wiki/Magnesium_hydroxide None Legacy Database
cas-canonical-smile O[Mg]O None Legacy Database
cas-density 2.36 g/cm3 None Legacy Database
cas-inchi InChI=1S/Mg.2H2O/h;2*1H2/q+2;;/p-2 None Legacy Database
cas-inchi-key InChIKey=VTHJTEIRLNZDEV-UHFFFAOYSA-L None Legacy Database
cas-melting-point 350 °C (decomp) None Legacy Database
cas-name Magnesium hydroxide None Legacy Database
wikipedia-name Magnesium hydroxide None Legacy Database

Molar

Property Value Source
Molar Refractivity 9.6256 RDKit

Recent Searches

Acetone
Ethanol
↑ ↓ Navigate
esc Close