AMMONIUM
- CAS NO.：14798-03-9
- Empirical Formula: H4N+
- Molecular Weight: 18.04
- MDL number: MFCD00143604
- EINECS: 235-186-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-24 18:39:39
What is AMMONIUM?
Definition
ChEBI: An onium cation obtained by protonation of ammonia.
Definition
ammonium ion: The monovalentcation NH4+. It may be regarded asthe product of the reaction of ammonia(a Lewis base) with a hydrogenion. The ion has tetrahedral symmetry.The chemical properties of ammoniumsalts are frequently verysimilar to those of equivalent alkalimetalsalts.
Properties of AMMONIUM
| Density | 1.00 g/mL at 20 °C |
| form | Liquid |
| pka | 9.24(at 25℃) |
| CAS DataBase Reference | 14798-03-9 |
| EPA Substance Registry System | Ammonium (14798-03-9) |
Safety information for AMMONIUM
Computed Descriptors for AMMONIUM
New Products
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 4-(4-Αminophenyl)-3-Morpholinone 3-Morpholino-1-(4-(2-oxopiperidin-1-yl) phenyl)-5,6-dihyropyridin-2-(1H)-one 1-(4-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one N-cyanoacetylurethane 1H-IndazoleRelated products of tetrahydrofuran
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![[5',8-3H]ADENOSINE 3',5'-CYCLIC PHOSPHATE, AMMONIUM SALT](https://img.chemicalbook.in/StructureFile/ChemBookStructure4/GIF/CB9373941.gif)
![[3-((R)-1-AMINO-2,2,2-TRIFLUORO-ETHYL)-PHENYL]-TRIMETHYL-AMMONIUM](https://img.chemicalbook.in/StructureFile/ChemBookStructure21/GIF/CB7788310.gif)
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