Ammonium Metavanadate(CAS 7803-55-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 5G | In Stock | 4 USD
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| 99% | RG | 25G | In Stock | 4 USD
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| 99% | RG | 100G | In Stock | 9 USD
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| 99% | RG | 500G | In Stock | 46 USD
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| 99% | RG | 2.5KG | In Stock | 171 USD
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| 99% | RG | 25KG | In Stock | 1642 USD
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Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 7803-55-6
Ammonium metavanadate has numerous applications across various industries:
- Catalysis: It serves as a catalyst in organic synthesis, including the production of octahydroquinazolinone derivatives and azalactone derivatives.
- Metallurgy: Used in the purification of vanadium from ores and slags.
- Dyes and Paints: Acts as a drying agent and is involved in producing colors for inks and paints.
- Photocatalysis: Employed in the production of vanadium oxide-titania photocatalysts, which are crucial for reactions like alkane oxidation and nitrous oxide reduction.
Physical and chemical properties of 7803-55-6
Boiling Point |
>350 °C |
|---|---|
Decomposition |
>350 °C |
Density |
3.0 g/cm³ |
Exact Mass |
116.963081 |
Exposure Limits |
NIOSH: Ceiling 0.05 mg/m3 |
LogP |
0.01980 |
Melting Point |
200 °C (with decomposition) |
Merck |
14,568 |
Molecular Formula |
H4NO3V |
Molecular Weight |
116.978 |
Odor |
Odorless |
pH |
<7.0 in aqueous solution (acts as an acid to neutralize bases) |
PSA |
57.20000 |
Stability |
Stable. Incompatible with strong acids, strong oxidizing agents. Protect from moisture - hygroscopic. |
Storage condition |
Store at RT. |
Water Solubility |
5.1 g/L (20 ºC) |
Q&A for CAS 7803-55-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 7803-55-6
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H301 Toxic if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H330 Fatal if inhaled H332 Harmful if inhaled H335 May cause respiratory irritation H341 Suspected of causing genetic defects H361 Suspected of damaging fertility or the unborn child H361d Suspected of damaging the unborn child H372 Causes damage to organs through prolonged or repeated exposure H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 7803-55-6
Operate under the ISO 9001 system


