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Mg-St
CAS: 557-04-0 | C18H36MgO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
557-04-0
Molecular Formula:
C18H36MgO2
Molecular Weight:
308.78899999999993 g/mol
Names and Synonyms:
Mg-St
Synonym
Daiwax SMO
Synonym
Palmstar 325BP/EP
Synonym
SPX 100F
Synonym
Magnesium Stearate
Synonym
Octadecanoic acid, magnesium salt (2:1)
Synonym
Magnesium stearate
Synonym
Stearic acid, magnesium salt
Synonym
Octadecanoic acid, magnesium salt
Synonym
Dibasic magnesium stearate
Synonym
Magnesium distearate
Synonym
SM
Synonym
Petrac MG 20NF
Synonym
SM 1000
Synonym
Magnesium octadecanoate
Synonym
Daiwax M
Synonym
Pharma
Synonym
SM-P
Synonym
NS-M
Synonym
NS-M (salt)
Synonym
Synpro Magnesium Stearate 90
Synonym
Synpro 90
Synonym
NP 1500
Synonym
Magnesium stearic acid
Synonym
EM 100
Synonym
EM 100 (salt)
Synonym
EM 144
Synonym
EM 112
Synonym
EM 612
Synonym
Nissan Electol MM 2
Synonym
HyQual
Synonym
Electol MM 2
Synonym
M 5GN
Synonym
Magnesium Stearate G
Synonym
Aurabrite MA 76
Synonym
Parteck LUB-MST
Synonym
PETS 120P
Synonym
AFCO-Chem MGS
Synonym
Kemilub EM-F-V
Synonym
JPM 100
Synonym
Liga MF 2V
Synonym
SMO
Synonym
VE
Synonym
SM-PG
Synonym
MGS
Synonym
Songstab SM 310
Synonym
BS 5818
Synonym
SAK-MS-P
Synonym
Parteck LUB
Synonym
Ligastar MG 700
Synonym
SM 520
Synonym
Magnesium stearate GR
Synonym
S 0238
Synonym
Nissan Elector MM-2
Synonym
Ligamed MF-2-V
Synonym
Magnesium Stearate GP
Synonym
magnesium stearate
Synonym
Ligamed
Synonym
SM 310
Synonym
E 470B
Synonym
IADMGSTCM 700
Synonym
NJ 029
Synonym
YZM 32C
Synonym
YZM 75C
Synonym
Ligamed MF 2V
Synonym
Hyqual 5712
Synonym
Identifiers:
SMILES:
CCCCCCCCCCCCCCCCCC(=O)O.[Mg]
InChI:
InChI=1S/C18H36O2.Mg/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 308.79 g/mol | Legacy Database |
| density | 1.03 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Magnesium_stearate None | Legacy Database |
| cas-canonical-smile | [Mg].O=C(O)CCCCCCCCCCCCCCCCC None | Legacy Database |
| cas-density | 1.028 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/C18H36O2.Mg/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20); None | Legacy Database |
| cas-inchi-key | InChIKey=DKXULEFCEORBJK-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 88 °C None | Legacy Database |
| cas-name | Magnesium stearate None | Legacy Database |
| wikipedia-name | Magnesium stearate None | Legacy Database |
| LogP | 5.951700000000006 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 308.78899999999993 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 308.256572092 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 21 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 16 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 37.3 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 92.93580000000007 | RDKit |