Niobium(V)oxide
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB123782-25g | 25g | 试剂级, 99.9% | In Stock | ||
| YB123782-100g | 100g | 试剂级, 99.9% | In Stock | ||
| YB123782-500g | 500g | 试剂级, 99.9% | In Stock | ||
| YB123782-2.5kg | 2.5kg | 试剂级, 99.9% | Price Inquiry |
Basic Information
| English name | Niobium(V)oxide |
|---|---|
| Alternative name | 五氧化二铌 |
| Cas No. | 1313-96-8 |
| MDL No. | MFCD00011128 |
| Precise molecular weight | 265.78733 |
Safety Information
| Density | 4.36 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Storage conditions | 001 |
| Melting point | 1485 °C |
| Chemical stability | 如果遵照规格使用和储存则不会分解，未有已知危险反应，避免氧化物。不溶于水，难溶于酸，能溶于熔融硫酸氢钾或碱金属的碳酸盐、氢氧化物中。五氧化二铌对热稳定。在熔点附近及熔融时，仅仅解离出少量的NbO2和O |
| Boiling point | 1520ºC |
| Customs code | 2825909000 |
| Safety Instructions | S26-S37/39 |
| Water solubility | insoluble in water |
| Symbol | GHS07 |
| Storage requirements | 贮存于通风、干燥处。不得露天堆放。 |
| Boiling point | Not applicable |
Product Details
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