316954

Ammonium perrhenate

≥99%

Manufacturer: Sigma Aldrich

CAS Number: 13598-65-7

Synonym(S): Metaperrhenic acid ammonium salt, Rhenium standard solution

Select a Size

Pack Size SKU Availability Price
5 G 316954-5-G In Stock ₹ 14,310.00
25 G 316954-25-G In Stock ₹ 53,540.45

316954 - 5 G

₹ 14,310.00

In Stock

Quantity

1

Base Price: ₹ 14,310.00

GST (18%): ₹ 2,575.80

Total Price: ₹ 16,885.80

Quality Level

100

Assay

≥99%

form

powder or crystals

reaction suitability

reagent type: catalystcore: rhenium

density

3.97 g/mL at 25 °C (lit.)

SMILES string

N.O[Re](=O)(=O)=O

InChI

1S/H3N.H2O.3O.Re/h1H3;1H2;;;;/q;;;;;+1/p-1

InChI key

XPSXHXWHJAIQJR-UHFFFAOYSA-M

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Description

  • General description: Ammonium perrhenate is a white crystalline solid soluble in ethanol and water. It is a weak oxidizer and widely used as a Re precursor in nanomaterial synthesis and Re-based catalyst preparation.
  • Application: Ammonium perrhenate used:As a rhenium source to prepare Re nanoparticles for catalytic decomposition of ammonium perchlorate.To synthesize ReS2 through a direct sulfidation reaction, for the fabrication of field effect transistors (FETs), digital logic devices, humidity sensors, and rechargeable supercapacitors.As a precursor to prepare the heterogeneous catalysts for organic transformations.An excellent precursor for the fabrication of ReOx/TiO2 recyclable solidcatalyst for deoxydehydration. For at least six runs in a row, the catalyst demonstrated catalyticactivity, selectivity, and stability without deactivation.

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves