Molekula
Ammonium metavanadate
Ammonium metavanadate is an inorganic compound used in catalyst production, battery materials, and chemical synthesis. It appears as a white to pale yellow crystalline powder. CAS: 7803-55-6, Molecular formula: NH4VO3, Molecular weight: 116.98 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Ammonium metavanadate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ammonium metavanadate is an inorganic compound used in catalyst production, battery materials, and chemical synthesis. It appears as a white to pale yellow crystalline powder. CAS: 7803-55-6, Molecular formula: NH4VO3, Molecular weight: 116.98 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Ammonium metavanadate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white to light yellow powder |
| Sulfate (SO4) | ≤0.05% |
| Chloride (Cl) | ≤0.2% |
| Purity | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 7803-55-6 |
| Molecular Formula | NH4VO3 |
| Molecular Weight | 116.98 |
| SMILES | [NH4+].[O-][V](=O)=O |
| EC / UN Number | 2859 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2841.90.1000 |
| Tariff Code | 2841903090 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- H300 + H330 Fatal if swallowed or if inhaled
- H315 Causes skin irritation
- H335 May cause respiratory irritation
- H341 Suspected of causing genetic defects
- H361 Suspected of damaging fertility or the unborn child
- H372 Causes damage to organs through prolonged or repeated exposure
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is ammonium metavanadate used for?
It is primarily used as a precursor in the production of vanadium-based catalysts and in the synthesis of other vanadium compounds for industrial applications.
What is the chemical formula and molecular weight of ammonium metavanadate?
The formula is NH4VO3 with a molecular weight of 116.98 g/mol.
How should ammonium metavanadate be stored?
It should be stored at ambient temperature in a dry, well-ventilated area away from incompatible materials.
What grade is available for ammonium metavanadate?
Molekula supplies ammonium metavanadate in technical grade; custom grades may be available upon request.
Can Molekula supply ammonium metavanadate in bulk?
Yes, Molekula can supply ammonium metavanadate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of ammonium metavanadate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.