Introduction：Basic information about CAS 12038-67-4|dirhenium heptasulphide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dirhenium heptasulphide |
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| CAS Number | 12038-67-4 | Molecular Weight | 596.86900 |
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| Density | 4.866 g/mL at 25 °C(lit.) | Boiling Point | / |
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| Molecular Formula | Re2S7 | Melting Point | decomposes to ReS at 600℃ [HAW93] |
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| MSDS | / | Flash Point | / |
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Names
| Name | rhenium heptasulfide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 4.866 g/mL at 25 °C(lit.) |
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| Melting Point | decomposes to ReS at 600℃ [HAW93] |
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| Molecular Formula | Re2S7 |
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| Molecular Weight | 596.86900 |
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| Exact Mass | 597.71600 |
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| PSA | 217.84000 |
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| LogP | 4.53740 |
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| Appearance of Characters | brown-black tetragonal crystals |
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| Vapour Pressure | 12600mmHg at 25°C |
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| InChIKey | USBWXQYIYZPMMN-UHFFFAOYSA-N |
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| SMILES | [Re].[Re].[S-2].[S-2].[S-2].[S-2].[S-2].[S-2].[S-2] |
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| Water Solubility | insoluble H2O; soluble alkali sulfide solutions [HAW93] |
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Safety Information
| Safety Phrases | S24/25 |
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| WGK Germany | 3 |
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| HS Code | 28309085 |
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Synonyms
| dirhenium heptasulphide |
| MFCD00211312 |
| rheniumsulfide(re2s7) |
| EINECS 234-882-5 |
| RHENIUM(VII) SULFIDE |
