Silicic acid (CED0002779)

Record Information
Version1.0
Creation Date2016-05-19 03:14:46 UTC
Update Date2026-05-14 19:41:22 UTC
Accession NumberCHEM009993
Identification
Common NameSilicic acid
ClassSmall Molecule
Description
Silicic acid is an inorganic compound with the chemical formula H4O4Si and an average molecular weight of 96.11 g/mol. Silicic acid belongs to the miscellaneous metallic oxoanionic compounds, a subclass of miscellaneous mixed metal/non-metals within the inorganic compounds. In industrial applications, the compound is utilized as a dispersing agent and as processing aids not otherwise specified. Silicic acid is found in or released from 56 recorded sources. Within the category of electrical and electronic equipment, it is associated with amplifiers, antennas, coils, auxiliary devices, and colour television systems, among 23 other items. It is present in building and construction materials, including floors, ceilings, roofs, fencing, and ladders, as well as four additional sources. In household cleaning and consumer products, it is found in bleaching agents, match receptacles or boxes, cigar cigarettes, non electric simulated smoking devices, other smoking requisites, and six other products. Additionally, it is found in household items such as watch chains. In the sector of food, food processing, and cookware, silicic acid is associated with the processing of fish, fermentation processes for beer, and the preparation of wort, vinegar, wine, or sparkling wine, among two other sources.
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
[Si(OH)4]ChEBI
H4SIO4ChEBI
KieselsaeureChEBI
Monosilicic acidChEBI
OrthokieselsaeureChEBI
Orthosilicic acidChEBI
Silicon tetrahydroxideChEBI
TetrahydroxysilaneChEBI
MonosilicateGenerator
OrthosilicateGenerator
SilicateGenerator
Silicon hydroxide (si(OH)4)HMDB
TetrahidroxisilanoHMDB
TetrahydroxysilanHMDB
TetrahydroxysiliconHMDB
Chemical FormulaH4O4Si
Average Molecular Mass96.115 g/mol
Monoisotopic Mass95.988 g/mol
CAS Registry Number1343-98-2
IUPAC Namesilicic acid
Traditional Namesilicic acid
SMILESO[Si](O)(O)O
InChI IdentifierInChI=1S/H4O4Si/c1-5(2,3)4/h1-4H
InChI KeyRMAQACBXLXPBSY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of inorganic compounds known as miscellaneous silicates. These are inorganic compounds in which the largest metallic oxoanion is silicate, to which either no atom or a non metal atom is bonded.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassMiscellaneous mixed metal/non-metals
Sub ClassMiscellaneous metallic oxoanionic compounds
Direct ParentMiscellaneous silicates
Alternative Parents
Substituents
  • Silicate
  • Inorganic salt
  • Inorganic metalloid salt
Molecular FrameworkNot Available
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
logP-2.6ChemAxon
pKa (Strongest Acidic)9.82ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area80.92 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity10.26 m³·mol⁻¹ChemAxon
Polarizability6.37 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrumsplash10-004i-9000000000-c94d8c0d2031d9a30b6aNot AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-e779cf82613220cecdd6Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-75fa07d2fea63472b2acNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-24e28c25d3b3c83724cdNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-8ebb77c4451830b2cd0cNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-53a423daf9f88cf6ffbeNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-5cf3ca522210731cfb69Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-004l-9000000000-2c96ca6b3720abb321f1Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-004i-9000000000-2bd0f25dfdedade1cac3Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-00or-9000000000-22132c895ee7085d292eNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-4846b867c8de2d68c592Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-bee5f7f413e4f6843fe2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-004j-9000000000-0de9fcb309c656b35e02Not AvailableView Spectrum
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity ValuesNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
233BrushesPersonal care & cosmeticsNot Available
495CeilingsBuilding & ConstructionNot Available
496FencingBuilding & ConstructionNot Available
497FloorsBuilding & ConstructionNot Available
498LaddersBuilding & ConstructionNot Available
499RoofsBuilding & ConstructionNot Available
500Stairs And RampsBuilding & ConstructionNot Available
501Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
502Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
503Tents Or CanopiesBuilding & ConstructionNot Available
505AmplifiersElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
508CoilsElectrical & Electronic EquipmentNot Available
509Colour Television SystemsElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & Electronic EquipmentNot Available
515Discharge Tubes With Liquid Pool CathodesElectrical & Electronic EquipmentNot Available
516Electric Hearing AidsElectrical & Electronic EquipmentNot Available
517Electric SwitchesElectrical & Electronic EquipmentNot Available
518Electrically Stimulated Smoking DevicesElectrical & Electronic EquipmentNot Available
520Emergency Protective DevicesElectrical & Electronic EquipmentNot Available
521Fixed Capacitors And Their ManufactureElectrical & Electronic EquipmentNot Available
523Gas Filled Discharge Tubes With Solid CathodeElectrical & Electronic EquipmentNot Available
524Hybrid CapacitorsElectrical & Electronic EquipmentNot Available
525Line Transmission SystemsElectrical & Electronic EquipmentNot Available
526LoudspeakersElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
530Radio Transmission SystemsElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
533Sparking PlugsElectrical & Electronic EquipmentNot Available
535Superconducting Magnets And Superconducting CoilsElectrical & Electronic EquipmentNot Available
536Superconductive Or Hyperconductive Conductors Cables Or Transmission LinesElectrical & Electronic EquipmentNot Available
537Television SystemsElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
539Video GamesElectrical & Electronic EquipmentNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
548Preparation Of VinegarFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, food processing & cookwareNot Available
550Preparation Of WortFood, food processing & cookwareNot Available
551Processing FishFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
553Treatment Of HopsFood, food processing & cookwareNot Available
555Bleaching AgentsHousehold cleaning & consumer productsNot Available
556Cigar CigarettesHousehold cleaning & consumer productsNot Available
558Match Receptables Or BoxesHousehold cleaning & consumer productsNot Available
559Non Electric Simulated Smoking DevicesHousehold cleaning & consumer productsNot Available
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
563Soap DetergentsHousehold cleaning & consumer productsNot Available
566Tobacco PipesHousehold cleaning & consumer productsNot Available
567Tobacco Product CasesHousehold cleaning & consumer productsNot Available
568Tobacco Product Moisture ControlHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
577Watch ChainsHousehold itemsNot Available
578Making CigarsIndustrial manufacturing & chemical processingNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
580Manufacture Preparation Of Tobacco ProductsIndustrial manufacturing & chemical processingNot Available
581Paper Making MachinesIndustrial manufacturing & chemical processingNot Available
583Anchoring EquipmentMarine, shipping & aquacultureNot Available
584BuoysMarine, shipping & aquacultureNot Available
589Life BuoysMarine, shipping & aquacultureNot Available
592Marine Propulsion Or SteeringMarine, shipping & aquacultureNot Available
594Ship HullsMarine, shipping & aquacultureNot Available
596AcaricidesAgriculture & land managementNot Available
600Herbicides And AlgicidesAgriculture & land managementNot Available
603NematocidesAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & land managementNot Available
607Rodenticides(1)Agriculture & land managementNot Available
608RodenticidesAgriculture & land managementNot Available
609AftershavePersonal care & cosmeticsNot Available
610Aftersun ProductsPersonal care & cosmeticsNot Available
612Body Washing Or Cleaning ImplementsPersonal care & cosmeticsNot Available
613DepilatoriesPersonal care & cosmeticsNot Available
614Essential Oils Or PerfumesPersonal care & cosmeticsNot Available
615Eye Makeup ProductsPersonal care & cosmeticsNot Available
616Face Mask CosmeticsPersonal care & cosmeticsNot Available
617Lip Care ProductsPersonal care & cosmeticsNot Available
618Lip Makeup ProductsPersonal care & cosmeticsNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
625Racing SportsRecreation & sports surfacesNot Available
629SwingsRecreation & sports surfacesNot Available
630ToysRecreation & sports surfacesNot Available
634BucklesTextiles, leather & furnishingsNot Available
635ButtonsTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
639Degreasing LeatherTextiles, leather & furnishingsNot Available
640Embroidering And TuftingTextiles, leather & furnishingsNot Available
641Foam DyeingTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
643HeadwearTextiles, leather & furnishingsNot Available
647Multicolour DyeingTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
651Purses Money Bags WalletsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
653SewingTextiles, leather & furnishingsNot Available
655Slide FastenersTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, leather & furnishingsNot Available
658Touch FastenersTextiles, leather & furnishingsNot Available
659Transfer PrintingTextiles, leather & furnishingsNot Available
661UmbrellasTextiles, leather & furnishingsNot Available
662Yarns Or ThreadsTextiles, leather & furnishingsNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Click to view 3D structureBeta-lactamaseQ44079Aeromonas hydrophilaPredicted (SEA)6212.21
Click to view 3D structureTyR1H9TVJ1Chilo suppressalisPredicted (SEA)2884.0
Metallo-beta-lactamase IMP-1 structureClick to view 3D structureMetallo-beta-lactamase IMP-1P52699Serratia marcescensPredicted (SEA)6376.08
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)7784.61
Click to view 3D structureD-aspartate oxidaseQ922Z0Mus musculusPredicted (SEA)5084.88
Click to view 3D structureD-aspartate oxidaseD3ZDM7Rattus norvegicusPredicted (SEA)5084.88
Click to view 3D structureGamma-aminobutyric acid receptor subunit alpha-6P30191Rattus norvegicusPredicted (SEA)677.989
Click to view 3D structureDihydropyrimidine dehydrogenase [NADP(+)]Q12882HumansPredicted (SEA)2966.76
Click to view 3D structureAdvanced glycosylation end product-specific receptorQ63495Rattus norvegicusPredicted (SEA)6105.48
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)7784.84
Click to view 3D structureAlpha carbonic anhydraseB5SU02Stylophora pistillataPredicted (SEA)7753.55
Click to view 3D structureXanthine dehydrogenase/oxidaseQ00519Mus musculusPredicted (SEA)3528.83
Click to view 3D structureAlpha-2A adrenergic receptorQ01338Mus musculusPredicted (SEA)4989.59
Click to view 3D structureAlpha-2C adrenergic receptorQ01337Mus musculusPredicted (SEA)4989.59
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)7784.77
D-amino-acid oxidase structureClick to view 3D structureD-amino-acid oxidaseP14920HumansPredicted (SEA)7744.52
Metallo-beta-lactamase type 2 structureClick to view 3D structureMetallo-beta-lactamase type 2C7C422Klebsiella pneumoniaePredicted (SEA)7774.1
Click to view 3D structureD-amino-acid oxidaseP00371Sus scrofaPredicted (SEA)7712.13
Click to view 3D structureSodium channel protein type 11 subunit alphaO88457Rattus norvegicusPredicted (SEA)1161.74
Hydroxycarboxylic acid receptor 2 structureClick to view 3D structureHydroxycarboxylic acid receptor 2Q8TDS4HumansPredicted (SEA)7772.93
Click to view 3D structureGlutamate receptor ionotropic, NMDA 1P35439Rattus norvegicusPredicted (SEA)7771.69
Gamma-aminobutyric acid receptor subunit rho-1 structureClick to view 3D structureGamma-aminobutyric acid receptor subunit rho-1P24046HumansPredicted (SEA)5994.55
Alpha-ketoglutarate-dependent dioxygenase FTO structureClick to view 3D structureAlpha-ketoglutarate-dependent dioxygenase FTOQ9C0B1HumansPredicted (SEA)7763.75
Carbonic anhydrase 12 structureClick to view 3D structureCarbonic anhydrase 12O43570HumansPredicted (SEA)7784.69
Nicotinate phosphoribosyltransferase structureClick to view 3D structureNicotinate phosphoribosyltransferaseQ6XQN6HumansPredicted (SEA)7704.66
Concentrations
Not Available
External Links
DrugBank IDNot Available
HMDB IDHMDB0031436
FooDB IDFDB004245
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkSilicic acid
Chemspider ID14236
ChEBI ID26675
PubChem Compound ID14942
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Duke, James A. (1992) Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.