Ammonium metavanadate
SIGALD/398128 - ACS reagent, ≥99.0%
Synonym: Ammonium vanadate(V)
CAS Number: 7803-55-6
Empirical Formula (Hill Notation): H4NO3V
Molecular Weight: 116.98
EC Number: 232-261-3
MDL Number: MFCD00011430
Linear Formula: NH4VO3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 398128-50G
This image depicts SKU: 398128-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 398128-250G
This image depicts SKU: 398128-250G
| anion traces | carbonate (CO32-): passes test |
| chloride (Cl-): ≤0.2% | |
| sulfate (SO42-): ≤0.05% | |
| assay | ≥99.0% |
| density | 2.32 g/cm3 at 25 °C (lit.) |
| form | powder |
| grade | ACS reagent |
| InChI | 1S/H3N.H2O.2O.V/h1H3;1H2; |
| InChI key | YBVKNHXQSRDWAA-UHFFFAOYSA |
| pH | 7 (20 °C, 5.1 g/L) |
| Quality Level | 200  |
| reaction suitability | reagent type: catalyst core: vanadium |
| SMILES string | N.O[V](=O)=O |
| solubility | NH4OH: passes test |
| Application: | Ammonium metavanadate may be used as a substrate in the synthesis of the following: • silver vanadate (AgVO3) nanorods • manganese vanadate nanobelts • vanadium oxide hydrate semi-microspheres It may be used as a catalyst in the synthesis of the following: • azalactone derivatives • 2,4,5-triaryl-1H-imidazoles • octahydroquinazolinone derivatives • α-hydroxyphosphonates |
| General description: | Ammonium metavanadate is a water soluble inorganic acid. It is a cheaply available, mild and efficient catalyst. Its ability to alter female reproduction has been studied in swiss albino mice. |
| Packaging: | 50, 250 g in poly bottle |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H319 - H332 - H372 - H411 |
| Precautionary statements | P273 - P301 + P310 + P330 - P304 + P340 + P312 - P305 + P351 + P338 - P314 |
| Hazard Codes | T+ |
| Risk Statements | 25-26-36/37/38 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2859 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | does not flash |
| Flash Point(C) | does not flash |
| Purity | ≥99.0% |
| Density | 2.32 g/cm3 at 25 °C (lit.) |
| UNSPSC | 12352300 |