Ammonium dihydrogenphosphate
ALDRICH/204005 - 99.999% trace metals basis
Synonym: Ammonium phosphate monobasic; mono-Ammonium phosphate; prim-Ammonium phosphate; Ammonium dihydrogenphosphate
CAS Number: 7722-76-1
Empirical Formula (Hill Notation): H6NO4P
Molecular Weight: 115.03
EC Number: 231-764-5
MDL Number: MFCD00003396
Linear Formula: NH4H2PO4
Product Type: Chemical
| assay | 99.999% trace metals basis |
| form | crystalline |
| impurities | ≤15.0 ppm Trace Metal Analysis |
| InChI | 1S/H3N.H3O4P/c;1-5(2,3)4/ |
| InChI key | LFVGISIMTYGQHF-UHFFFAOYSA |
| mp | 190 °C (dec.) (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | N.OP(O)(O)=O |
| Application: | Ammonium dihydrogenphosphate can be used: • As a precursor to fabricate cathode materials for Li-ion batteries to enhance cyclic performance. • As an electrolyte additive in rechargeable batteries to enhance the ionic conductivity or to reduce the risk of side reactions within the electrolyte. • To fabricate flame-retardant polymer composites. |
| General description: | Ammonium dihydrogenphosphate is a white crystalline solid widely applied in rechargeable batteries, non-linear optics, and fire-retardant coatings. It is insoluble in ethanol and acetone. |
| Packaging: | 25, 100, 500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.999% trace metals basis |
| mp | 190 °C (dec.) (lit.) |
| UNSPSC | 12352302 |

