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HS Code |
254603 |
| Chemical Formula | FeSe |
| Molar Mass | 134.81 g/mol |
| Appearance | Black or dark gray solid |
| Density | 5.72 g/cm³ |
| Melting Point | Approximately 500°C |
| Crystal Structure | Tetragonal (PbO-type) |
| Band Gap | Narrow-gap semiconductor or none (metallic behavior) |
| Magnetic Properties | Paramagnetic or weakly magnetic |
| Superconductivity | Superconducting below ~8 K |
| Solubility In Water | Insoluble |
| Cas Number | 1315-09-9 |
| Thermal Stability | Stable under normal conditions, decomposes upon strong heating |
| Color | Black |
| Odor | Odorless |
| Common Uses | Research material, superconductors, photovoltaic material |
As an accredited Iron Selenide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Iron Selenide, 100g, supplied in a sealed amber glass bottle with a tamper-evident cap and clear hazard labeling. |
| Shipping | Iron Selenide should be shipped in tightly sealed containers, protected from moisture and incompatible materials. Transport in compliance with local, national, and international regulations for hazardous materials. Ensure proper labeling and documentation. Store and ship in a cool, dry place, and handle with appropriate safety measures to prevent exposure or contamination. |
| Storage | **Iron selenide** should be stored in a tightly sealed container, protected from moisture and air, as it can be sensitive to oxidation. Store it in a cool, dry, well-ventilated area, away from strong acids, oxidizers, and incompatible chemicals. Proper labeling and chemical segregation are essential to prevent contamination and ensure safe handling and storage conditions. |
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Purity 99.9%: Iron Selenide with purity 99.9% is used in thin film photovoltaic cells, where it enhances energy conversion efficiency. Particle Size <100 nm: Iron Selenide with particle size less than 100 nm is used in lithium-ion battery electrodes, where it improves charge/discharge cycling stability. Melting Point 1075°C: Iron Selenide with a melting point of 1075°C is used in power electronic device fabrication, where it provides thermal robustness under operating conditions. Stability Temperature up to 400°C: Iron Selenide with a stability temperature up to 400°C is used in magnetic sensor production, where it ensures signal stability during operation. Single Crystal Form: Iron Selenide in single crystal form is used in superconducting research, where it enables investigation of high critical temperature phenomena. Stoichiometric FeSe Composition: Iron Selenide with stoichiometric FeSe composition is used in quantum material development, where it maintains consistent electronic properties. Phase Purity >98%: Iron Selenide with phase purity greater than 98% is used in spintronic device manufacturing, where it provides reliable magnetic behavior. Film Thickness 20 nm: Iron Selenide with a film thickness of 20 nm is used in multilayer heterostructures, where it enables tunable interfacial superconductivity. High Surface Area: Iron Selenide with high surface area is used in catalytic hydrogen evolution reactions, where it increases catalytic activity. Low Impurity Level: Iron Selenide with low impurity level is used in optoelectronic sensor fabrication, where it reduces noise and artifact generation. |
Competitive Iron Selenide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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