Perrhenic acid, 75-80% aq. soln., Thermo Scientific Chemicals

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 13768-11-1
• Molecular Formula: HO4Re
• Molecular Weight (g/mol): 251.21
• MDL Number: MFCD00011326
• InChI Key: UGSFIVDHFJJCBJ-UHFFFAOYSA-M
• Synonym: perrhenic acid, hydroxy trioxo rhenium, perrhenic acid hreo4, rheniumoylol, hydrogen tetraoxorhenate vii, perrhenic vii acid, perrhenic acid solution, acmc-1bqjs, rhenate reo41-, hydrogen, t-4, rhenate reo41-, hydrogen 1:1 , t-4
• PubChem CID: 83718
• IUPAC Name: hydroxy(trioxo)rhenium
• SMILES: O[Re](=O)(=O)=O

• Color: Colorless through Yellow
• Physical Form: Liquid
• Quantity: 5 g
• Assay Percent Range: 75-80%
• Solubility Information: Soluble in water.
• Formula Weight: 251.26
• Concentration or Composition (by Analyte or Components): Perrhenic acid: 80.0%; Water: 20.0%
• Appearance: Colorless to pale yellow liquid
• Vapor Pressure: 23 hPa (17mm Hg) at 20°C
• Density: 2.42
• Chemical Name or Material: Perrhenic acid

Safety and Handling

Product Identifier

• Perrhenic acid, 75-80% aqueous solution

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 A

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Perrhenic acid

RUO – Research Use Only