Rhenium sulfide supplier | CasNO.12038-67-4

Name
RHENIUM HEPTASULFIDE
EINECS
CAS No. 12038-67-4
Density g/cm³
Solubility insoluble H2O; soluble alkali sulfide solutions [HAW93]
Melting Point decomposes to ReS at 600℃ [HAW93]
Formula Re₂S₇
Boiling Point °Cat760mmHg
Molecular Weight 596.85
Flash Point °C
Transport Information
Appearance
Safety Will ignite spontaneously in air. When heated to decomposition it emits toxic fumes of SO_x. See also SULFIDES and RHENIUM.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms RHENIUM HEPTASULFIDE;RHENIUM(VII) SULFIDE;rheniumsulfide(re2s7);dirhenium heptasulphide;RHENIUM(VII) SULFIDE 99.9%
PSA 217.84000
LogP 4.53740

Rhenium sulfide Chemical Properties

Molecule structure of Rhenium sulfide (CAS NO.12038-67-4):

IUPAC Name: Rhenium heptasulfide
Molecular Weight: 596.869 g/mol
Molecular Formula: Re₂S₇^-14
Density: 4.866 g/mL at 25 °C(lit.)
Enthalpy of Vaporization: 18.67 kJ/mol
Vapour Pressure: 12600 mmHg at 25 °C
H-Bond Acceptor: 7
Exact Mass: 595.713201
MonoIsotopic Mass: 597.715996
Heavy Atom Count: 9
Formal Charge: -14
Canonical SMILES: [S-2].[S-2].[S-2].[S-2].[S-2].[S-2].[S-2].[Re].[Re]
InChI: InChI=1S/2Re.7S/q;;7*-2
InChIKey: USBWXQYIYZPMMN-UHFFFAOYSA-N
EINECS: 234-882-5

Rhenium sulfide Safety Profile

Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
Will ignite spontaneously in air. When heated to decomposition it emits toxic fumes of SO_x. See also SULFIDES and RHENIUM.

Rhenium sulfide Specification

Rhenium sulfide (CAS NO.12038-67-4) is also named as Rhenium heptasulfide . Rhenium sulfide (CAS NO.12038-67-4) is black crystalline solid.

Product Name

RHENIUM HEPTASULFIDE

Rhenium sulfide Chemical Properties

Rhenium sulfide Safety Profile

Rhenium sulfide Specification

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