Phosphorus(V) Oxide(CAS 1314-56-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 4 USD
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| 98% | RG | 100G | In Stock | 4 USD
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| 98% | RG | 500G | In Stock | 7 USD
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| 98% | RG | 2.5KG | In Stock | 23 USD
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| 98% | RG | 25KG | In Stock | 221 USD
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| 99.99% metals basis | Extra Pure | 5G | In Stock | 4 USD
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| 99.99% metals basis | Extra Pure | 25G | In Stock | 9 USD
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| 99.99% metals basis | Extra Pure | 100G | In Stock | 27 USD
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| 99.99% metals basis | Extra Pure | 500G | In Stock | 77 USD
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| 99.99% metals basis | Extra Pure | 2.5KG | In Stock | 328 USD
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Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 1314-56-3
Phosphorus pentoxide has numerous applications across various fields:
- Dehydrating Agent: It is widely used in laboratories and industries for dehydrating substances.
- Organic Synthesis: The compound serves as a reagent in organic synthesis for producing phosphate esters and other derivatives.
- Glass Manufacturing: It is utilized in producing optical glasses and heat-insulating materials.
- Catalyst Production: Phosphorus pentoxide is involved in creating phosphoric acid-supported catalysts used in various chemical processes.
Physical and chemical properties of 1314-56-3
Boiling Point |
122 °C (1 mmHg) |
|---|---|
Decomposition |
When heated to decomposition it emits toxic fumes of phosphoxides. |
Density |
Relative density (water = 1): 2.4 |
Exact Mass |
141.922089 |
Flash Point |
340-360°C |
Index of Refraction |
1.433-1.436 |
LogP |
1.17880 |
Melting Point |
340 °C |
Merck |
14,7355 |
Molecular Formula |
O5P2 |
Molecular Weight |
141.945 |
Odor |
Pungent odour |
pH |
1 (5g/l, H2O, 20℃) |
pH Range |
<2 |
PSA |
145.79000 |
Sensitivity |
Moisture Sensitive |
Stability |
Stability Stable, but reacts violently with water, alcohols, metals, sodium, potassium, ammonia, oxidizing agents, HF, peroxides, magnesium, strong bases. |
Storage condition |
no restrictions. |
Sublimation Point |
340-360 ºC |
Vapour density |
4.9 (vs air) |
Vapour Pressure |
1 MM HG AT 384 °C (SOLID) |
Water Solubility |
Soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water. |
Q&A for CAS 1314-56-3
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.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 1314-56-3
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 1314-56-3
Operate under the ISO 9001 system
