Perrhenic acid , 75-80 , 13768-11-1

Synonym(s):
Hydrogen perrhenate;Hydrogen tetraoxorhenate

CAS NO.：13768-11-1

Empirical Formula: HO4Re

Molecular Weight: 251.21

MDL number: MFCD00011326

EINECS: 237-380-4

PRODUCT Properties

• Boiling point: 102℃[at 101 325 Pa]
• Density: 2.16 g/mL at 25 °C
• solubility: very soluble in H2O, organic solvents
• form: Solution
• Specific Gravity: 2.42
• color: Clear colorless to pale yellow
• Water Solubility: Soluble in water.
• CAS DataBase Reference: 13768-11-1(CAS DataBase Reference)
• EPA Substance Registry System: Rhenate (ReO41-), hydrogen, (T-4)- (13768-11-1)

Description and Uses

Perrhenic acid is used in the manufacturing of superconducting synthetic metals and X-ray targets. It is used as a hydrocracking catalyst in petroleum industry and used for the dehydrogenation process and epoxidation of alkenes.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P305+P351+P338-P310
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3264 8/PG 2
• WGK Germany: 1
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• HS Code: 28111980