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Sigma-Aldrich

Ruthenium(III) nitrosyl nitrate solution

in dilute nitric acid

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Synonym(s):
Nitrilooxonium ruthenium(2+) nitrate (1:1:3)
Linear Formula:
Ru(NO)(NO3)x(OH)y, x+y=3
CAS Number:
Molecular Weight:
318.10
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

liquid

Quality Level

composition

Ru, 1.5% (typical)

reaction suitability

reagent type: catalyst
core: ruthenium

concentration

in dilute nitric acid

density

1.07 g/mL at 25 °C

SMILES string

[Ru+3]N=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.NO.Ru/c3*2-1(3)4;1-2;/q4*-1;+4

InChI key

VAAILMLOAHTPQK-UHFFFAOYSA-N

General description

Ruthenium(III) nitrosyl nitrate solution is widely used as a precursor to prepare Ru-based catalysts and thick film resistors.

Application

Ruthenium(III) nitrosyl nitrate solution can be used as a precursor to synthesize:
  • Activated carbon-supported Ru catalyst for hydrothermal degradation of alkali lignin.
  • Submicrometer crystalline metal ruthenate powders by spray pyrolysis.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Supplementary Hazards

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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