RHENIUM HEPTASULFIDE
- CAS NO.：12038-67-4
- Empirical Formula: Re2S7
- Molecular Weight: 596.87
- MDL number: MFCD00011200
- EINECS: 234-882-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:10:26
What is RHENIUM HEPTASULFIDE?
Chemical properties
black crystalline solid
The Uses of RHENIUM HEPTASULFIDE
Rhenium heptasulfide (Re2S7) is one of several possible rhenium sulfur compounds. It is used as a catalyst to speed up chemical reactions.
The Uses of RHENIUM HEPTASULFIDE
Catalyst.
Hazard
Ignites on heating in air.
Properties of RHENIUM HEPTASULFIDE
| Melting point: | decomposes to ReS at 600℃ [HAW93] |
| Density | 4.866 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O |
| form | brown-black tetragonal crystals |
| color | brown-black tetragonal crystals, crystalline |
| Water Solubility | insoluble H2O; soluble alkali sulfide solutions [HAW93] |
| EPA Substance Registry System | Rhenium sulfide (Re2S7) (12038-67-4) |
Safety information for RHENIUM HEPTASULFIDE
Computed Descriptors for RHENIUM HEPTASULFIDE
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