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1343-88-0 molecular structure
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dimagnesium(2+) ion silicate

ChemBase ID: 303735
Molecular Formular: Mg2O4Si
Molecular Mass: 140.6931
Monoisotopic Mass: 139.92666841
SMILES and InChIs

SMILES:
[O-][Si]([O-])([O-])[O-].[Mg+2].[Mg+2]
Canonical SMILES:
[O-][Si]([O-])([O-])[O-].[Mg+2].[Mg+2]
InChI:
InChI=1S/2Mg.O4Si/c;;1-5(2,3)4/q2*+2;-4
InChIKey:
HCWCAKKEBCNQJP-UHFFFAOYSA-N

Cite this record

CBID:303735 http://www.chembase.cn/molecule-303735.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
dimagnesium(2+) ion silicate
IUPAC Traditional name
dimagnesium(2+) ion orthosilicate
Synonyms
Magnesium silicate
硅酸镁
CAS Number
1343-88-0
EC Number
215-681-1
MDL Number
MFCD00078249

DATA SOURCES

DATA SOURCES

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Data Source Data ID
Alfa Aesar 43807 external link Add to cart
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Data Source Data ID

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 9.822076  H Acceptors
H Donor LogD (pH = 5.5) -2.6008205 
LogD (pH = 7.4) -2.6024313  Log P -2.6008 
Molar Refractivity 5.7716 cm3 Polarizability 5.5141354 Å3
Polar Surface Area 92.24 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
Insoluble in water expand Show data source
Apperance
-325 Mesh Powder expand Show data source
Melting Point
1910°C expand Show data source
Density
3.21 expand Show data source
European Hazard Symbols
X expand Show data source
Risk Statements
20 expand Show data source
Safety Statements
36 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS Hazard statements
H332 expand Show data source
GHS Precautionary statements
P261-P271-P304+P340-P312 expand Show data source
Purity
99% (metals basis) expand Show data source

DETAILS

DETAILS

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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