Record Information
Version1.0
Creation date2010-04-08 22:10:37 UTC
Update date2018-05-29 01:04:10 UTC
Primary IDFDB013266
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameSodium silicate (Na2SiO3)
DescriptionSodium silicate (Na2SiO3), also known as sodium silicic acid (na2Sio3), belongs to the class of inorganic compounds known as alkali metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is an alkali metal. Sodium silicate (Na2SiO3) is an extremely weak basic (essentially neutral) compound (based on its pKa).
CAS Number6834-92-0
Structure
Thumb
Synonyms
SynonymSource
Sodium silicic acid (na2Sio3)Generator
Agrosil LRbiospider
Agrosil sbiospider
as Bond 1001biospider
B-wbiospider
Britesilbiospider
Britesil H 20biospider
Britesil H 24biospider
Carsil (silicate)biospider
Crystametbiospider
Crystamet 1020biospider
Disodium metasilicatebiospider
Disodium monosilicatebiospider
Disodium oxosilanediolatebiospider
Disodium silicon trioxidebiospider
Drymet 59biospider
Dryseqbiospider
Dupont 26biospider
HK 30 (van)biospider
L 96 (salt)biospider
Lasilsobiospider
Metsobiospider
Metso 20biospider
Metso 99biospider
Metso beads 2048biospider
Metso beads, drymetbiospider
Metso pentabead 20biospider
Monosodium metasilicatebiospider
Na2SiO3biospider
Orthosilbiospider
Portil abiospider
Pyramid 1biospider
Pyramid 8biospider
Sikalonbiospider
Silica ebiospider
Silica kbiospider
Silica nbiospider
Silica rbiospider
Silicanbiospider
Silicic acid (CH2SiO3), disodium saltbiospider
Silicic acid (H2-SiO3), disodium saltbiospider
silicic acid (H2SiO3) , disodium saltbiospider
Silicic acid (H2SiO3), disodium saltbiospider
Silicic acid (H2SiO3), sodium salt (1:2)biospider
Silicic acid disodium saltbiospider
Silicic acid, disodium saltbiospider
Silicic acid, disodium slatbiospider
Simet abiospider
Sodium metasilicatebiospider
Sodium metasilicate (Na2SiO3)db_source
Sodium metasilicate nonahydratebiospider
Sodium metasilicate pentahydratebiospider
Sodium metasilicate, anhydrousbiospider
Sodium metasilicate, pentahydratebiospider
Sodium polysilicatebiospider
Sodium sesquisilicatebiospider
Sodium silicatebiospider
Sodium silicate glassbiospider
Sodium siliconatebiospider
Sodium trisilicatebiospider
Sodium water glassbiospider
Sodium-m-silicatebiospider
Soluble glassbiospider
STARbiospider
Predicted Properties
PropertyValueSource
logP-0.77ChemAxon
pKa (Strongest Acidic)15.7ChemAxon
pKa (Strongest Basic)-1.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m³·mol⁻¹ChemAxon
Polarizability1.78 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaH6NaOSi
IUPAC namehydrate silane sodium
InChI IdentifierInChI=1S/Na.H2O.H4Si.H/h;1H2;1H4;
InChI KeyPBQHSKVYXKRJIP-UHFFFAOYSA-N
Isomeric SMILESO.[Na].[SiH4]
Average Molecular Weight73.1223
Monoisotopic Molecular Weight73.008561022
Classification
Description Belongs to the class of inorganic compounds known as alkali metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is an alkali metal.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassAlkali metal organides
Sub ClassAlkali metal oxides
Direct ParentAlkali metal oxides
Alternative Parents
Substituents
  • Alkali metal oxide
  • Inorganic oxide
  • Inorganic salt
  • Inorganic metalloid salt
Molecular FrameworkNot Available
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNa 37.67%; O 39.32%; Si 23.01%DFC
Melting PointMp 1089°DFC
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-9000000000-92669e8ed0f6f7314006Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-9000000000-92669e8ed0f6f7314006Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-9000000000-92669e8ed0f6f7314006Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-9000000000-5a9a838b34a0ece31ff8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-5a9a838b34a0ece31ff8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-5a9a838b34a0ece31ff8Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID23266
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDHQM71-I:HQM71-I
EAFUS ID3453
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference