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373567

Sigma-Aldrich

Ruthenium(III) nitrosyl nitrate solution

in dilute nitric acid

Synonym(s):

Nitrilooxonium ruthenium(2+) nitrate (1:1:3)

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About This Item

Linear Formula:
Ru(NO)(NO3)x(OH)y, x+y=3
CAS Number:
Molecular Weight:
318.10
MDL number:
UNSPSC Code:
12352302
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

signalword

Danger

Hazard Classifications

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

supp_hazards

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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