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