Samarium(III) nitrate hexahydrate
Samarium(III) nitrate hexahydrate (CAS: 13759-83-6) is an inorganic salt with the chemical formula Sm(NO3)3 · 6H2O. This crystalline solid, with a molecular weight of 444.47 g/mol, serves as a valuable precursor in various chemical syntheses and as a component in catalysis. Its properties make it a useful material in the fields of inorganic chemistry, materials science, and metal and ceramic research.
- IUPAC
- Samarium trinitrate,Trinitric acid samarium(III)·6hydrate

Catalysis
Samarium(III) nitrate hexahydrate can function as a catalyst or catalyst precursor in various chemical reactions. Its lanthanide nature allows it to participate in reactions requiring Lewis acid catalysis or as a component in heterogeneous catalyst formulations.
Materials Science
This compound is utilized in materials science for the preparation of samarium-containing oxides and other advanced materials. These materials may exhibit unique magnetic, optical, or electronic properties.
Chemical Synthesis
It acts as a source of samarium ions in the synthesis of diverse inorganic compounds. It is particularly useful in research settings for creating novel samarium-based coordination complexes and materials.
Inorganic Chemistry Research
Samarium(III) nitrate hexahydrate is a standard reagent in inorganic chemistry laboratories for fundamental research. It is employed in studies involving lanthanide chemistry and the development of new inorganic materials.
| Molecular weight | 444.47 |
|---|---|
| Linear formula | Sm(NO3)3 · 6H2O |
| Assay | 99.9% trace metals basis |
| Form | powder and chunks |


Hazard statements
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1477 5.1 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-36/37/38 |
| Safety statements (S) | 17-26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Samarium(III) nitrate hexahydrate used for?
+
Samarium(III) nitrate hexahydrate is used in catalysis, materials science, chemical synthesis, and inorganic chemistry research as a source of samarium ions and for preparing samarium-containing compounds and materials.
What are the CAS number and chemical formula for Samarium(III) nitrate hexahydrate?
+
The CAS number is 13759-83-6 and the chemical formula is Sm(NO3)3 · 6H2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Samarium(III) nitrate hexahydrate with an assay of 99.9% trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Samarium(III) nitrate hexahydrate be handled safely?
+
Samarium(III) nitrate hexahydrate is an oxidizer (H272) and an irritant (H315-H319-H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area. Avoid contact with combustible materials and ensure proper respiratory protection is used.
Can Tech Serve Solutions export Samarium(III) nitrate hexahydrate?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Samarium(III) nitrate hexahydrate, adhering to all relevant regulations.
How do I request a quote or sample for Samarium(III) nitrate hexahydrate?
+
To request a quote or sample, please contact our sales team through the website or by phone, providing your specific requirements.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis