Ammonium hydroxide (CED0001180)

Record Information
Version1.0
Creation Date2016-05-26 00:43:09 UTC
Update Date2026-04-16 22:46:27 UTC
Accession NumberCHEM028810
Identification
Common NameAmmonium hydroxide
ClassSmall Molecule
Description
Ammonium hydroxide (H5NO) is an inorganic compound with an average molecular weight of 35.05 g/mol. Ammonium hydroxide belongs to the non-metal hydroxides, a subclass of non-metal oxoanionic compounds within the inorganic compounds. This substance is utilized in various industrial capacities, serving as a pH regulating agent, surfactant, diluent, binder, preservative, cleaning agent, stabilizing agent, adhesion/cohesion promoter, surface modifier, and leavening agent. Additionally, it is used as a buffer (PMC7918373) and a solvent (PMC8630709). Ammonium hydroxide is found in or released from 43 recorded sources. Within electrical and electronic equipment, it is associated with amplifiers, antennas, coils, auxiliary devices, and adjustable resistors, among 20 others. In the category of food, food processing, and cookware, it is linked to the processing of meats and fermentation processes for beer, as well as the preparation of vinegar, malt, and wine or sparkling wine. It is also present in household cleaning and consumer products, including soap detergents, bleaching agents, cigar cigarettes, pipe accessories, and other smoking requisites. Further sources include household items such as coins, as well as building and construction materials including tents or canopies, ceilings, fencing, floors, and stairs and ramps.
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
Agua de amoniacoChEBI
Ammonia aqueousChEBI
Ammonia solutionChEBI
Ammonia waterChEBI
AmmoniaqueChEBI
AmmoniumhydroxidChEBI
e527ChEBI
Hidroxido de amonioChEBI
Hydroxyde d'ammoniumChEBI
NH4OHChEBI
Ammonium hydroxideKEGG
Hydroxide, ammoniumMeSH
Chemical FormulaH5NO
Average Molecular Mass35.046 g/mol
Monoisotopic Mass35.037 g/mol
CAS Registry Number1336-21-6
IUPAC Nameammonium hydroxide
Traditional Nameammonium hydroxide
SMILES[NH4+].[OH-]
InChI IdentifierInChI=1S/H3N.H2O/h1H3;1H2
InChI KeyVHUUQVKOLVNVRT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of inorganic compounds known as non-metal hydroxides. These are inorganic non-metallic compounds containing the hydroxide group as its largest oxoanion.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassNon-metal oxoanionic compounds
Sub ClassNon-metal hydroxides
Direct ParentNon-metal hydroxides
Alternative Parents
Substituents
  • Non-metal hydroxide
  • Inorganic hydride
  • Inorganic oxide
  • Inorganic 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-0.98ChemAxon
pKa (Strongest Basic)8.86ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity16.31 m³·mol⁻¹ChemAxon
Polarizability2.38 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-000i-9000000000-33c04c55b9ccccd960a2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-000i-9000000000-33c04c55b9ccccd960a2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-000i-9000000000-33c04c55b9ccccd960a2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-001i-9000000000-60c03f5b2d0e63f2e367Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-001i-9000000000-60c03f5b2d0e63f2e367Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-001i-9000000000-60c03f5b2d0e63f2e367Not 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
500Stairs And RampsBuilding & ConstructionNot Available
503Tents Or CanopiesBuilding & ConstructionNot Available
504Adjustable ResistorsElectrical & Electronic EquipmentNot Available
505AmplifiersElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
508CoilsElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & 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
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & 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
540X Ray TubesElectrical & Electronic EquipmentNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
547Preparation Of MaltFood, food processing & cookwareNot Available
548Preparation Of VinegarFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, 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
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
563Soap DetergentsHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
571CoinsHousehold 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
584BuoysMarine, shipping & aquacultureNot Available
592Marine Propulsion Or SteeringMarine, shipping & aquacultureNot Available
594Ship HullsMarine, shipping & aquacultureNot Available
596AcaricidesAgriculture & land managementNot Available
598Fertiliser DistributorsAgriculture & land managementNot Available
600Herbicides And AlgicidesAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & 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
618Lip Makeup ProductsPersonal care & cosmeticsNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
620Card GamesRecreation & sports surfacesNot Available
630ToysRecreation & sports surfacesNot Available
631Anthraquinone DyesTextiles, leather & furnishingsNot Available
633Azo DyesTextiles, leather & furnishingsNot Available
635ButtonsTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
639Degreasing LeatherTextiles, leather & furnishingsNot Available
641Foam DyeingTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
643HeadwearTextiles, leather & furnishingsNot Available
645Inorganic FibresTextiles, leather & furnishingsNot Available
648Nitro DyesTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
655Slide FastenersTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, 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
No targets found for this compound.
Concentrations
Not Available
External Links
DrugBank IDNot Available
HMDB IDHMDB0034832
FooDB IDFDB013396
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNH4OH
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkAmmonium_hydroxide
Chemspider IDNot Available
ChEBI ID18219
PubChem Compound ID14923
Kegg Compound IDC01358
YMDB IDNot Available
ECMDB IDECMDB21647
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=21145665
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=21375888
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=21450410
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=21535717
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=21535721
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=21939976
7. https://www.ncbi.nlm.nih.gov/pubmed/?term=22532436
8.
9.