Beryllium(CAS 7440-41-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99%,50mesh | RG | 250MG | In Stock | 8 USD
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| 99%,50mesh | RG | 25G | In Stock | 632 USD
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| 99%,50mesh | RG | 100G | In Stock | 2443 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 7440-41-7
Beryllium has a wide range of applications due to its unique properties:
- Aerospace and Defense: Used in gyroscopes, accelerometers, and components for missiles and aircraft due to its lightweight and structural integrity.
- Nuclear Industry: Serves as a neutron moderator in nuclear reactors because of its ability to slow down fast neutrons.
- Alloys: Commonly alloyed with copper (beryllium-copper) for tools that require non-sparking properties.
- Electronics: Utilized in computer parts and other electronic devices owing to its thermal conductivity and strength.
Physical and chemical properties of 7440-41-7
Boiling Point |
2970 °C(lit.) |
|---|---|
Density |
1.85 g/mL at 25 °C(lit.) |
Exact Mass |
9.012182 |
Melting Point |
1278 °C(lit.) |
Molecular Formula |
Be |
Molecular Weight |
9.012 |
Stability |
Stable. Incompatible with acids, bases, oxidizing agents, halogen compounds, halogens, alkali metals. |
Q&A for CAS 7440-41-7
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 7440-41-7
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H301 Toxic if swallowed H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H330 Fatal if inhaled H335 May cause respiratory irritation H350 May cause cancer H350i May cause cancer by inhalation H372 Causes damage to organs through prolonged or repeated exposure |
Safety Data Sheet |
Download COA of 7440-41-7
Operate under the ISO 9001 system

