ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal nitrates and nitrites Lanthanum(III) nitrate hexahydrate

Lanthanum(III) nitrate hexahydrate

Lanthanum(III) nitrate hexahydrate Basic information
Physical Properties Preparation Reactions
Product Name:Lanthanum(III) nitrate hexahydrate
Synonyms:LANTHANUM NITRATE, HYDROUS;LANTHANUM NITRATE, 6-HYDRATE;LANTHANUM NITRATE HEXAHYDRATE;LANTHANUM (III) NITRATE;LANTHANUM(III) NITRATE HEXAHYDRATE;LANTHANUM(+3)NITRATE HEXAHYDRATE;Lanthanum(III)nitratehexahydrate(99.999%-La)(REO)PURATREM;lanthanum(iii) nitrate hexahydrate, reacton
CAS:10277-43-7
MF:H12LaN3O15
MW:433.01
EINECS:600-351-5
Product Categories:Catalysis and Inorganic Chemistry;Chemical Synthesis;Lanthanum;Lanthanum Salts;Materials Science;Metal and Ceramic Science;metal nitrate salts;La;Ultra-High Purity Materials;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;I-N;Puriss p.a.;Analytical Reagents for General Use;Catalysis and Inorganic Chemistry;I-N, Puriss p.a.Chemical Synthesis;Lanthanum Salts;LanthanumMetal and Ceramic Science;Puriss p.a.;Salts;Chemical Synthesis
Mol File:10277-43-7.mol
Lanthanum(III) nitrate hexahydrate Structure
Lanthanum(III) nitrate hexahydrate Chemical Properties
Melting point 65-68 °C
Boiling point 126 °C
Fp 126°C
storage temp. Storage temperature: no restrictions.
solubility 1230-1580g/l
form Solid
color White to light yellow
PH3.4 (50g/l, H2O, 25℃)
Water Solubility 1580 g/L (25 ºC)
Sensitive Hygroscopic
Merck 14,5363
Stability:Stable. Strong oxidizer - contact with combustible materials may cause fire. Hygroscopic (? - also reported to be deliquescent!). Incompatible with combustible material, strong reducing agents, strong acids.
InChIKeyGJKFIJKSBFYMQK-UHFFFAOYSA-N
CAS DataBase Reference10277-43-7(CAS DataBase Reference)
EPA Substance Registry SystemLanthanum nitrate hexahydrate (10277-43-7)
Safety Information
Hazard Codes O,Xi
Risk Statements 8-36/37/38
Safety Statements 17-26-36-37/39
RIDADR UN 1477 5.1/PG 2
WGK Germany 3
RTECS OE5250000
TSCA Yes
HazardClass 5.1
PackingGroup III
HS Code 28469000
ToxicityLD50 orally in Rabbit: 4500 mg/kg
MSDS Information
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Lanthanum(III) nitrate hexahydrate English
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Lanthanum(III) nitrate hexahydrate Usage And Synthesis
Physical PropertiesWhite crystalline solid; hygroscopic; decomposes around 40°C; very soluble in water and alcohol.
PreparationThe salt is prepared by dissolution of lanthanum oxide, hydroxide or carbonate in nitric acid, followed by crystallization, and obtained as a hexahydrate. The general reactions are as follows:
La2O3 + 6HNO3 → 2La(NO3)3 + 3H2O
La (OH)3 + 3HNO3 → La(NO3)3 + 3H2O
La2 (CO3)3 + 6HNO3 → 2La(NO3)3 + 3CO2 + 3H2O


ReactionsThermal dissociation yields lanthanum oxide, La2O3. Its reactions in aqueous solutions are those of La3+ ion. It forms double salts with magnesium, calcium and ammonium nitrates and many other salts when mixed in stoichiometic amounts. Such double salts are obtained from solution mixtures on crystallization and may vary in their compositions.
Chemical Propertieswhite crystals
UsesStarting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates. 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.
Lanthanum Nitrate is mainly applied in specialty glass, water treatment and catalyst. Various compounds of Lanthanum and other rare-earth elements (Oxides, Chlorides, etc.) are components of various catalysis, such as petroleum cracking catalysts. Small amounts of Lanthanum added to steel improves its malleability, resistance to impact, and ductility, whereas addition of Lanthanum to Molybdenum decreases its hardness and sensitivity to temperature variations. Small amounts of Lanthanum are present in many pool products to remove the Phosphates that feed algae.
UsesLanthanum(III) nitrate is utilized as a starting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates. It is used as a catalyst for the chemoselective preparation of cyclic and acyclic dithioacetals. It is used to prepare lanthanum aluminate (LAO) thin films, LaF3 nanocrystals, and bis(indolyl) methanes from indoles.
UsesStarting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates. 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.
Air & Water ReactionsDeliquescent. Water soluble.
Reactivity ProfileLanthanum(III) nitrate hexahydrate forms double salts with bivalent ion nitrates and ammonium nitrates. Lanthanum(III) nitrate hexahydrate is an oxidizer.
Health HazardACUTE/CHRONIC HAZARDS: When heated to decomposition Lanthanum(III) nitrate hexahydrate emits toxic fumes. It is an irritant.
Fire HazardFlash point data for Lanthanum(III) nitrate hexahydrate is not available, but Lanthanum(III) nitrate hexahydrate is probably combustible.
Lanthanum(III) nitrate hexahydrate Preparation Products And Raw materials
Raw materialsNitric acid-->Rare earth chlorides-->LANTHANUM
LANTHANUM NITRATE HYDRATE,LANTHANUM NITRATE, N-HYDRATE,LANTHANUM NITRATE HYDRATED,LANTHANUM NITRATE HYDRATE, 99.9% LANTHANUM BORIDE LANTHANUM CARBONATE LANTHANUM CARBONATE LANTHANUM (III) OXALATE LANTHANUM FLUORIDE LANTHANUM ACETATE Cobaltous nitrate hexahydrate LANTHANUM NITRATE LANTHANUM NITRATE,LANTHANUM NITRATE STANDARD Lanthanum(III) nitrate hexahydrate Lanthanum nitrate, Releasing Agent Solution, Specpure DIDYMIUM MAGNESIUM NITRATE LANTHANUM Magnesium lanthanum nitrate LANTHANUM NITRATE, 5% LANTHANUM LANTHANUM(III) NITRATE PENTAHYDRATE LANTHANUM(III) NITRIDE
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