Parent Group | High Purity Metals |
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99.9% Praseodymium Metal Granules
CAS # | 7440-10-0 |
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Product # | 1618-0013-07-30 |
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Parent Group | High Purity Metals |
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Molecular Weight | 140.9 |
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MDL # | MFDC00011178 |
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EINECS # | 235-574-3 |
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Formula | Pr |
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Sizes | 100g |
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Chemical Properties
Form | Granules |
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Purity | 99.90% |
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Morphology | Variable |
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Boiling Point | 3520 ?C |
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Melting Point | 931 ?C |
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Applications
Mischmetal is an alloy containing about 5% praseodymium and is used to make flints for cigarette lighters. Praseodymium is also used in alloys for permanent magnets. |
Notes
Praseodymium always occurs naturally together with the other rare-earth metals. It is the sixth-most abundant rare-earth element and fourth-most abundant lanthanide | making up 9.1 parts per million of the Earth's crust | an abundance similar to that of boron. In 1841 | Swedish chemist Carl Gustav Mosander extracted a rare-earth oxide residue he called didymium from a residue he called "lanthana" | in turn separated from cerium salts. In 1885 |
Bulk Density | 6.71 g/cm3 |
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True Density | N/A |
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Particle Size | Multiple particle sizes available |
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Storage & Sensitivity | Stored in a sealed plastic container or covered with oil. |
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Chemical Properties
Form | Granules |
---|
Purity | 99.90% |
---|
Morphology | Variable |
---|
Boiling Point | 3520 ?C |
---|
Melting Point | 931 ?C |
---|
Applications
Mischmetal is an alloy containing about 5% praseodymium and is used to make flints for cigarette lighters. Praseodymium is also used in alloys for permanent magnets. |
Notes
Praseodymium always occurs naturally together with the other rare-earth metals. It is the sixth-most abundant rare-earth element and fourth-most abundant lanthanide | making up 9.1 parts per million of the Earth's crust | an abundance similar to that of boron. In 1841 | Swedish chemist Carl Gustav Mosander extracted a rare-earth oxide residue he called didymium from a residue he called "lanthana" | in turn separated from cerium salts. In 1885 |
Bulk Density | 6.71 g/cm3 |
---|
True Density | N/A |
---|
Particle Size | Multiple particle sizes available |
---|
Storage & Sensitivity | Stored in a sealed plastic container or covered with oil. |
---|
Chemical Properties
Form | Granules |
---|
Purity | 99.90% |
---|
Morphology | Variable |
---|
Boiling Point | 3520 ?C |
---|
Melting Point | 931 ?C |
---|
Bulk Density | 6.71 g/cm3 |
---|
True Density | N/A |
---|
Particle Size | Multiple particle sizes available |
---|
Storage & Sensitivity | Stored in a sealed plastic container or covered with oil. |
---|
Applications
Mischmetal is an alloy containing about 5% praseodymium and is used to make flints for cigarette lighters. Praseodymium is also used in alloys for permanent magnets. |
Notes
Praseodymium always occurs naturally together with the other rare-earth metals. It is the sixth-most abundant rare-earth element and fourth-most abundant lanthanide | making up 9.1 parts per million of the Earth's crust | an abundance similar to that of boron. In 1841 | Swedish chemist Carl Gustav Mosander extracted a rare-earth oxide residue he called didymium from a residue he called "lanthana" | in turn separated from cerium salts. In 1885 |