Compound: ammonia
SMILES: [NH]
InChIKey: PDCKRJPYJMCOFO-UHFFFAOYSA-N
Synonyms: ammonia, azane, 7664-41-7, Ammonia gas, Nitro-sil, Ammonia anhydrous, Ammonia, anhydrous, Anhydrous ammonia, Ammoniak, Liquid Ammonia, AM-Fol, ammoniac, Aqueous ammonia, Refrigerent R717, amoniaco, Ammoniaca, Amoniak, R 717, R 717 (ammonia), Aqua ammonia, Ammonia inhalant, Ammonium causticum, DTXSID0023872, 5138Q19F1X, CHEBI:16134, Ammonia (anhydrous), Inhalant, Smelling Salts, Smelling Salt, Ammonia Pad, Ammonia Inhalants, AmmoniaSport RAW, Ammonia 2%, VYV Smelling Salts, WXMX Smelling Salts, Summit Smelling Salts, AmmoniaSport SQUEEZE, Ammonia (29%), GO TIME, RefChem:6611, ANTYZE Smelling Salts, Shock-X Ammonia Inhalant, Bighero SMELLING SALTS, Gluvelop SMELLING SALTS, Ammonia 15% Smelling Salts, BOTASUN SMELLING SALTS, Humco Aromatic Ammonia Spirit, SYLVIRENE SMELLING SALTS, DTXCID803872, CHEBI:35107, First Aid Only Ammonia Inhalants, Quality Choice Aromatic Ammonia Spirit, ALLBIZ SEALED ONI SMELLING SALTS, CVS Health First Aid Outdoor Prep-Pack, R717, Physician EZ Use Joint Tunnel and Trigger Kit, Model AA-1218 Model AA-1218M Model Z-25-020-03, 231-635-3, 913-720-3, 921-643-1, Model MT2020-777 Model S6-01-0005-306 Model 011798 Model 011798-1494 Model 70004-00, Ammoniakgas, Ammoniak Kconzentrierter, Amoniak [Polish], Ammoniac [French], Ammoniak [German], Ammoniaca [Italian], Caswell No. 041, Ammonia (conc 20% or greater), CCRIS 2278, HSDB 162, NH3, UN1005, EPA Pesticide Chemical Code 005302, Ammonia, 7M in methanol, MFCD00011418, Ammonia; Ammonia solution concentrated, NH3 as N: 1000microg/mL in H20, Ammonia Standard: NH3 @ 10 microg/mL in H2O, Ammonia Standard: NH3 @ 100 microg/mL in H2O, Ammonia Standard: NH3 @ 1000 microg/mL in H2O, Ammonia Standard: NH3 @ 10000 microg/mL in H2O, EINECS 231-635-3, an arylamine, tertiaeres Amin, ammonia ca, Ammonia liquor, primaeres Amin, Ammonia,aromatic, sekundaeres Amin, primary arylamine, UNII-5138Q19F1X, anyhydrous ammonia, CONTEST Group D, 10 - Nutrients, Ammonia, dilute R1, Ammonia, dilute R2, 37 - Ammonia, Ammonia 4% in ethanol, AMMONIA [VANDF], Ammonia 7M in Methanol, S18 - MCerts, 60 - MCerts, Ammonia (8CI,9CI), Ammonia water (JP15), Aromatic ammonia vaporole, CONTEST Group B Full, SCHEMBL20, AMMONIA [II], AMMONIA [MI], InChI=1/H3N/h1H, Ammonia, 2M in methanol, Ammonia, 4M in methanol, Dowex(R) 66 free base, R-717, AMMONIA [WHO-DD], CONTEST Group B Reduced, Aromatic Ammonia, Vaporole, EC 231-635-3, SCHEMBL1061, SCHEMBL1292, SCHEMBL3129, 82168-61-4, Ammonia anhydrous, 99.98%, INS NO.527, N H3, CHEMBL1160819, CHEBI:50471, DTXSID80420101, INS-527, IYQDUNKKQCFKJG-UHFFFAOYSA-N, MDFFNEOEWAXZRQ-UHFFFAOYSA-N, UCPKOFQHNMRORR-UHFFFAOYSA-N, UFNYKIJQJNNVKS-UHFFFAOYSA-N, XBPJHBIOSSFGCU-UHFFFAOYSA-N, ZBEYHISPVKPLHP-UHFFFAOYSA-N, [NH3], Ammonia solution 0.4M in dioxane, NH(3), Ammonia, anhydrous, >=99.98%, MFCD17018871, AKOS015916403, Ammonia anhydrous 170g Lecture bottle, Ammonia solution 1.0 M in isopropanol, 17D - Ammonia, Phosphate and Nitrogen, SY287544, 02H - Nutrients and Others - Hard Water, 02S - Nutrients and Others - Soft Water, Ammonia, puriss., anhydrous, >=99.95%, A1884, A2038, A2236, A2237, E-527, NS00013356, Q4087, ammonia solution (10% w/v NH3)- can be made, C00014, D02916, Ammonia, (ca. 4% in Methanol, ca. 2.0mol/L), Dowex(R) Marathon(TM) WBA free base, free base, F051227, Q4832241, Q6004010, Q27110025, 2HP - Nutrients and Others in hard, potable (treated) water, 2SP - Nutrients and Others in soft, potable (treated) water, Ammonia, 0.5M in THF, packaged in resealable ChemSeal bottles, Reagecon Ammonia Test Solution according to Japanese Pharmacopoeia, Ammonia, 7M in methanol, packaged under argon in resealable ChemSeal bottles, 8007-57-6, StratoSpheres(TM) PL-AMS resin, 100-200 mesh, extent of labeling: ~1.0 mmol/g loading, 1 % cross-linked with divinylbenzene, StratoSpheres(TM) PL-AMS resin, 100-200 mesh, extent of labeling: 2.0 mmol/g loading, 1 % cross-linked, StratoSpheres(TM) PL-AMS resin, 30-40 mesh, extent of labeling: 2.0 mmol/g loading, 1 % cross-linked, StratoSpheres(TM) PL-AMS resin, 50-100 mesh, extent of labeling: 2.0 mmol/g loading, 1 % cross-linked
Theoretical properties:
molecular_formula: H3N
molecular_weight: 17.031 g/mol
exact_mass: 17.026549100 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 1
hydrogen_bond_acceptor_count: 1
rotatable_bond_count: 0
heavy_atom_count: 1
topological_polar_surface_area: 1 Å²
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
physical_state: Colorless gas
color: Colorless gas
odor: Sharp, cloying, repellent
boiling_point: -28.03 °F at 760 mmHg (EPA, 1998)
melting_point: -107.9 °F (EPA, 1998)
density: 0.6818 at -28.03 °F (EPA, 1998) - Less dense than water; will float
solubility: 34 % (NIOSH, 2024)
flash_point: 132 °C (270 °F) - closed cup
vapor_pressure: 400 mmHg at -49.72 °F (EPA, 1998)
Descriptions:
{"pubchem": "Ammonia is an azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms. It has a role as a NMR chemical shift reference compound, a metabolite, a neurotoxin, a nucleophilic reagent, a mouse metabolite, an EC 3.5.1.4 (amidase) inhibitor and a refrigerant. It is a gas molecular entity, an azane and a mononuclear parent hydride. It is a conjugate base of an ammonium. It is a conjugate acid of an azanide.", "chebi": null, "chembl": null, "wikipedia": "Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell. It is widely used in fertilizers, refrigerants, explosives, cleaning agents, and is a precursor for numerous chemicals. Renewable ammonia is considered as an important energy carrier in future energy systems. Biologically, it is a common nitrogenous waste, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to fertilisers. Around 70% of ammonia produced industrially is used to make fertilisers in various forms and composition, such as urea and diammonium phosphate. Ammonia in pure form is also applied directly into the soil.\nAmmonia, either directly or indirectly, is also a building block for the synthesis of many chemicals. In many countries, it is classified as an extremely hazardous substance. Ammonia is toxic, causing damage to cells and tissues. For this reason it is excreted by most animals in the urine, in the form of dissolved urea.\nAmmonia is produced biologically in a process called nitrogen fixation, but even more is generated industrially by the Haber process. The process helped revolutionize agriculture by providing cheap fertilizers. The global industrial production of ammonia in 2021 was 235 million tonnes. Industrial ammonia is transported by road in tankers, by rail in tank wagons, by sea in gas carriers, or in cylinders. Ammonia occurs in nature and has been detected in the interstellar medium. \nAmmonia boils at \u221233.34 \u00b0C (\u221228.012 \u00b0F) at a pressure of one atmosphere, but the liquid can often be handled in the laboratory without external cooling. Household ammonia or ammonium hydroxide is a solution of ammonia in water."}