Palladium(CAS 7440-05-3)
UN No.:
UN 3089 4.1 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 20% Pd/C, wetted with ca. 60% Water, based on dry substance (dry basis) | RG | 1G | In Stock | 47 USD
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| 20% Pd/C, wetted with ca. 60% Water, based on dry substance (dry basis) | RG | 5G | In Stock | 108 USD
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| 20% Pd/C, wetted with ca. 60% Water, based on dry substance (dry basis) | RG | 25G | In Stock | 618 USD
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| 30% Pd/C, wetted with ca. 53% Water, based on dry substance (dry basis) | RG | 1G | In Stock | 48 USD
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| 30% Pd/C, wetted with ca. 53% Water, based on dry substance (dry basis) | RG | 5G | In Stock | 163 USD
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| 30% Pd/C, wetted with ca. 53% Water, based on dry substance (dry basis) | RG | 25G | In Stock | 1107 USD
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| 5% on Barium sulfate | RG | 1G | In Stock | 13 USD
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| 5% on Barium sulfate | RG | 5G | In Stock | 47 USD
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| 5% on Barium sulfate | RG | 25G | In Stock | 214 USD
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| 5% on Barium sulfate | RG | 100G | In Stock | 830 USD
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| 99.95% | Extra Pure | 100MG | In Stock | 34 USD
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| 99.95% | Extra Pure | 250MG | In Stock | 43 USD
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| 99.95% | Extra Pure | 1G | In Stock | 138 USD
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| 99.95% | Extra Pure | 5G | In Stock | 792 USD
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| 99.999%,3-6mm | Ultra Pure | 1G | In Stock | 257 USD
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| Dry basis, 10% on Calcium Carbonate, wetted with ca. 20%-40% Water | RG | 10G | In Stock | 131 USD
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| Dry basis, 10% on Calcium Carbonate, wetted with ca. 20%-40% Water | RG | 25G | In Stock | 288 USD
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| Dry basis, 10% on Calcium Carbonate, wetted with ca. 20%-40% Water | RG | 100G | In Stock | 1733 USD
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| Dry basis, 10% Pd/C, wetted with ca. 55% Water | RG | 5G | In Stock | 46 USD
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| Dry basis, 10% Pd/C, wetted with ca. 55% Water | RG | 25G | In Stock | 227 USD
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| Dry basis, 10% Pd/C, wetted with ca. 55% Water | RG | 100G | In Stock | 1437 USD
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| Dry basis, 5% on aluminum oxide | RG | 25G | In Stock | 146 USD
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| Dry basis, 5% on Calcium Carbonate(poisoned with Lead) | RG | 5G | In Stock | 38 USD
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| Dry basis, 5% on Calcium Carbonate(poisoned with Lead) | RG | 10G | In Stock | 75 USD
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| Dry basis, 5% on Calcium Carbonate(poisoned with Lead) | RG | 25G | In Stock | 185 USD
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| Dry basis, 5% on Calcium Carbonate(poisoned with Lead) | RG | 100G | In Stock | 734 USD
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| Dry basis, 5% on Calcium Carbonate,,wetted with ca. 20%-40% Water | RG | 5G | In Stock | 49 USD
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| Dry basis, 5% on Calcium Carbonate,,wetted with ca. 20%-40% Water | RG | 25G | In Stock | 152 USD
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| Dry basis, 5% on Silicon dioxide, wetted with ca. 20% Water | RG | 10G | In Stock | 58 USD
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| Dry basis, 5% on Silicon dioxide, wetted with ca. 20% Water | RG | 25G | In Stock | 128 USD
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| Wet basis, 10% on Calcium Carbonate,wetted with ca. 20%-40% Water | RG | 1G | In Stock | 16 USD
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| Wet basis, 10% on Calcium Carbonate,wetted with ca. 20%-40% Water | RG | 5G | In Stock | 50 USD
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| Wet basis, 10% on Calcium Carbonate,wetted with ca. 20%-40% Water | RG | 10G | In Stock | 136 USD
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| Wet basis, 10% on Calcium Carbonate,wetted with ca. 20%-40% Water | RG | 25G | In Stock | 206 USD
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| Wet basis, 5% on aluminum oxide | RG | 1G | In Stock | 9 USD
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| Wet basis, 5% on aluminum oxide | RG | 5G | In Stock | 27 USD
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| Wet basis, 5% on aluminum oxide | RG | 10G | In Stock | 51 USD
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| Wet basis, 5% on aluminum oxide | RG | 25G | In Stock | 122 USD
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| Wet basis, 5% on Silicon dioxide, wetted with ca. 20% Water | RG | 5G | In Stock | 25 USD
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| Wet basis, 5% on Silicon dioxide, wetted with ca. 20% Water | RG | 10G | In Stock | 48 USD
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| Wet basis, 5% on Silicon dioxide, wetted with ca. 20% Water | RG | 25G | In Stock | 174 USD
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| Wet basis,10% Pd/C,wetted with ca. 55% Water | RG | 1G | In Stock | 15 USD
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| Wet basis,10% Pd/C,wetted with ca. 55% Water | RG | 5G | In Stock | 62 USD
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| Wet basis,10% Pd/C,wetted with ca. 55% Water | RG | 25G | In Stock | 297 USD
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| Wet basis,10% Pd/C,wetted with ca. 55% Water | RG | 100G | In Stock | 1165 USD
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| Wet basis,10% Pd/C,wetted with ca. 55% Water | RG | 500G | In Stock | 5790 USD
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| Wet basis,5% Pd/C,wetted with ca. 55% Water | RG | 5G | In Stock | 21 USD
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| Wet basis,5% Pd/C,wetted with ca. 55% Water | RG | 25G | In Stock | 100 USD
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| Wet basis,5% Pd/C,wetted with ca. 55% Water | RG | 100G | In Stock | 376 USD
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Quality System
Physical and chemical properties of 7440-05-3
Boiling Point |
2963 °C |
|---|---|
Decomposition |
No decomposition. /from table/ |
Density |
12.02 g/cu cm |
Exact Mass |
105.903481 |
Exposure Limits |
ACGIH: TWA 1 mg/m3 OSHA: TWA 15 mg/m3; TWA 5 mg/m3 |
Melting Point |
1554.9 °C |
Merck |
14,6989 |
Molecular Formula |
Pd |
Molecular Weight |
106.420 |
Odor |
Odorless |
resistivity |
9.96 μΩ-cm, 20°C |
Solubility |
Soluble in aqua regia and fused alkalies; insoluble in organic acids |
Stability |
Stable. Flammable - fine powder may cause fire or explosion in air. Incompatible with ozone, sodium tetrahydroborate, sulphur, arsenic. |
Storage condition |
Store at RT. |
Vapour Pressure |
3.47 Pa (0.0260 mm Hg) at 1552 °C |
Water Solubility |
INSOLUBLE |
Q&A for CAS 7440-05-3
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.
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 7440-05-3
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H228 Flammable solid H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation H413 May cause long lasting harmful effects to aquatic life |
Safety Data Sheet |
Download COA of 7440-05-3
Operate under the ISO 9001 system
