Skip to Content
Merck
CN

298123

Samarium(III) nitrate hexahydrate

99.9% trace metals basis

Synonym(s):

Samarium trinitrate, Trinitric acid samarium(III)·6hydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Sm(NO3)3 · 6H2O
CAS Number:
Molecular Weight:
444.47
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-798-6
MDL number:
Assay:
99.9% trace metals basis
Form:
powder and chunks
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Level

assay

99.9% trace metals basis

form

powder and chunks

reaction suitability

core: samarium, reagent type: catalyst

impurities

≤1500.0 ppm Trace Rare Earth Analysis

SMILES string

[Sm+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.6H2O.Sm/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3

InChI key

HDCOFJGRHQAIPE-UHFFFAOYSA-N

Application

Samarium(III) nitrate hexahydrate is a Lewis acid catalyst that is used in the synthesis of a variety of materials for applications such as:
  • synthesis of nitrate precursor solution which can be used as a nanocatalyst in the solid oxide regenerative fuel cells.
  • for the formation of coumarin derivative by von Pechmann condensation of phenol with ethyl acetoacetate in the presence of samarium complex as catalyst.
  • for the preparation of samarium doped ceria, which can be used in the fabrication of electrolyte for fuel cells.

Other Notes

Hydration may vary slightly


Still not finding the right product?

Explore all of our products under Samarium(III) nitrate hexahydrate


pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品

This item has



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library


Articles

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.


Samarium (III) catalyzed one-pot construction of coumarins
Bahekar SS and Shinde DB
Tetrahedron Letters, 45(43), 7999-8001 (2004)
High performance air electrode for solid oxide regenerative fuel cells fabricated by infiltration of nano-catalysts
Lee S, et al.
Journal of Power Sources, 250, 15-20 (2014)
Synthesis of nanocrystalline samarium-doped CeO2 (SDC) powders as a solid electrolyte by using a simple solvothermal route
Karaca T, et al.
Ceramics International, 36(3), 1101-1107 (2010)



Global Trade Item Number

SKUGTIN
298123-25G04061826657027
298123-100G04061826657010