Introduction：Basic information about CAS 7440-29-1|THORIUM, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | THORIUM |
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| CAS Number | 7440-29-1 | Molecular Weight | 232.03800 |
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| Density | 1.03 g/mL at 25ºC | Boiling Point | / |
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| Molecular Formula | Th | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | thorium |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.03 g/mL at 25ºC |
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| Molecular Formula | Th |
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| Molecular Weight | 232.03800 |
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| Exact Mass | 232.03800 |
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| InChIKey | ZSLUVFAKFWKJRC-UHFFFAOYSA-N |
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| SMILES | [Th] |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | 23/24/25-34 |
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| Safety Phrases | S27;S45;S36/S37/S39;S26 |
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| RIDADR | UN 3264 8/PG 3 |
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| Hazard Class | 7 |
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Synonyms
| THORIUM SINGLE ELEMENT STANDARD |
| 90Th |
| THORIUM |
| Thorium-232 |
| EINECS 231-139-7 |
| Thorium,pyrophoric |
| Torio |
