Lanthanum(III) nitrate hexahydrate

CAS 10277-43-7La(NO3)3 · 6H2OCatalysis & Inorganic

Lanthanum(III) nitrate hexahydrate (CAS: 10277-43-7, La(NO3)3 · 6H2O) is an inorganic salt with a molecular weight of 433.01 g/mol. This crystalline solid serves as a crucial starting material in advanced chemical synthesis, particularly for creating oxide films and doped lanthanide oxysulfides. Its applications span materials science, catalysis, and the development of specialised phosphors and fluorescent materials, reflecting its importance in modern chemical research and industrial applications.

IUPAC: Nitric acid, lanthanum (III) salt, hexahydrate

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Lanthanum(III) nitrate hexahydrate (La(NO3)3 · 6H2O) — chemical structure, CAS 10277-43-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisEssential ChemicalsLanthanumLanthanum SaltsMaterials ScienceMetal and Ceramic ScienceResearch EssentialsSalts More...

01 /Applications

Electrochemical Synthesis of Thin Films

Utilised as a starting material for the electrochemical synthesis of LaMnO3 thin film coatings on stainless steel substrates. This application is vital in developing advanced electronic and catalytic materials.

Solvothermal Synthesis of Lanthanide Oxysulfides

Employed in a novel solvothermal process for the formation of doped lanthanide oxysulfide, La2O2S. This material has potential applications in phosphors and fluorescent display technologies.

Catalysis and Inorganic Chemistry

Serves as a precursor and reagent in various inorganic synthesis pathways and catalytic applications, contributing to research in materials science and advanced chemical processes.

Research and Development

A fundamental chemical reagent used in laboratories for exploring new materials and chemical reactions, supporting innovation across multiple scientific disciplines.

02 /Properties

Molecular weight	433.01
Linear formula	La(NO3)3 · 6H2O
Assay	≥99.0% (titration)
Form	solid
Application	Starting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates.1 A novel solvothermal process for formation of doped lanthanide oxysulfide, La2O2S, was developed in order to advance possible applications of this material in phosphors, fluorescent display tubes or heat transfer measurement.2
Melting point	65-68 °C

03 /Safety & handling

GHS hazard pictogram: Oxidising (GHS03) — Oxidising

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Danger

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)	3
Hazard codes (EU)	O,Xi
Risk statements (R)	8-36/37/38
Safety statements (S)	17-26-36
Cation traces	Ca: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤10 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤10 mg/kgNi: ≤5 mg/kgPb: ≤10 mg/kgZn: ≤5 mg/kg
Anion traces	chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

10277-43-7

MDL number

MFCD00149751

PubChem substance

24860011

05 /Quality & supply

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.

06 /Frequently asked questions

What is Lanthanum(III) nitrate hexahydrate used for?

Lanthanum(III) nitrate hexahydrate is primarily used as a starting material for electrochemical synthesis of LaMnO3 thin films and in the solvothermal synthesis of doped lanthanide oxysulfides (La2O2S). It also finds applications in catalysis and general chemical synthesis.

What are the CAS number and formula for Lanthanum(III) nitrate hexahydrate?

The CAS number is 10277-43-7, and the chemical formula is La(NO3)3 · 6H2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Lanthanum(III) nitrate hexahydrate with an assay of ≥99.0% (titration). This is a high-purity technical/research grade; TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.

How should Lanthanum(III) nitrate hexahydrate be handled safely?

Lanthanum(III) nitrate hexahydrate is an oxidiser and can cause skin, eye, and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Avoid contact with combustible materials and ensure good ventilation. Refer to the Safety Data Sheet for full details.

Is Lanthanum(III) nitrate hexahydrate a controlled substance?

Based on the provided data, Lanthanum(III) nitrate hexahydrate is not indicated as a controlled substance.

How is this product packed and shipped?

The product is shipped as UN 1477, Hazard Class 5.1, Packing Group II, indicating it is an oxidising substance. It is packaged according to stringent international regulations for hazardous materials.

How can I request a quote or sample?

To request a quote or sample of Lanthanum(III) nitrate hexahydrate, please contact our sales team through the website or via the provided contact details, specifying the product CAS number and desired quantity.