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Name	Rhenium sulfide	EINECS	N/A
CAS No.	12038-67-4	Density	g/cm³
PSA	217.84000	LogP	4.53740
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	N/A	Appearance	N/A
Safety	Will ignite spontaneously in air. When heated to decomposition it emits toxic fumes of SO_x. See also SULFIDES and RHENIUM.	Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	RHENIUM HEPTASULFIDE;RHENIUM(VII) SULFIDE;rheniumsulfide(re2s7);dirhenium heptasulphide;RHENIUM(VII) SULFIDE 99.9%

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.

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