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Analytical Reagent Rare Earth Nitrates Cerium Ammonium Nitrate Crystal Cas 16774-21-3
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Detailed Product Description
| Purity: | 99.95%Min | Appearence: | Yellowish Granule |
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| EINECS No: | 240-827-6 | CAS Number: | 16774-21-3 |
| Solubility: | 1410 G/L (20 ºC) In Water | Molecular Formula: | H4CeN2O3 |
| High Light: | neodymium nitrate,cerium nitrate |
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Cerium Ammonium Nitrate Crystal 99.95% Min Cas 16774-21-3 used for analytical reagent
Chemical formula:Ce(NH4)2(NO3)6
Molecular Weight:548.22
CAS Number:16774-21-3
Shape: orange granular crystal, soluble in water and alcohol, moisture in the air, oxidation, sealing preservation.
Application: chemical reagent, corrosion inhibitor of integrated circuit scale plate.
Packing: double plastic or cardboard barrel or iron drum, net weight is 25, 50kg, can be packed according to customer's requirement.
Shape: orange granular crystal, soluble in water and alcohol, moisture in the air, oxidation, sealing preservation.
Application: chemical reagent, corrosion inhibitor of integrated circuit scale plate.
Packing: double plastic or cardboard barrel or iron drum, net weight is 25, 50kg, can be packed according to customer's requirement.
Certificate Of Analysis
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| CeO2/TREO(%,min) | 99.95 | 99.98 | ||||||
| TREO(%,min) | 30 | 30.85 | ||||||
| RE Impurities(ppm/TREO,Max) | ||||||||
| La2O3 | 10.0 | |||||||
| Pr6O11 | 13.0 | |||||||
| Nd2O3 | 10.0 | |||||||
| Sm2O3 | 11.0 | |||||||
| Y2O3 | 10.0 | |||||||
| Non-Re Impurities(ppm,Max) | ||||||||
| Ca | ＜3 | |||||||
| Cd | ＜1 | |||||||
| Co | ＜1 | |||||||
| Cu | ＜1 | |||||||
| Fe | ＜3 | |||||||
| k | ＜5 | |||||||
| Mg | ＜1 | |||||||
| Mn | ＜1 | |||||||
| Na | ＜5 | |||||||
| Ni | ＜1 | |||||||
| Pb | ＜1 | |||||||
| Cl- | ＜3 | |||||||
| SO42- | ＜10 | |||||||
Contact Details
Changsha Easchem Co., Limited
Contact Person: andrew.liao
Send your inquiry directly to us
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