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Lanthanum(III) nitrate hexahydrate

Physical Properties Preparation Reactions
Lanthanum(III) nitrate hexahydrate
Lanthanum(III) nitrate hexahydrate structure
CAS No.
10277-43-7
Chemical Name:
Lanthanum(III) nitrate hexahydrate
Synonyms
trinitrate;LanthanuM nitrat;LANTHANUM NITRATE;LanthanumNitrateGr;LANTHANUM NITRATE 6HYD;LANTHANUM NITRATE 6H2O;LANTHANUM (III) NITRATE;LANTHANUMNITRATE,REAGENT;LANTHANUM NITRATE, HYDROUS;LANTHANUM NITRATE, 6-HYDRATE
CBNumber:
CB1278729
Molecular Formula:
H12LaN3O15
Formula Weight:
433.01
MOL File:
10277-43-7.mol

Lanthanum(III) nitrate hexahydrate Properties

Melting point:
65-68 °C
Boiling point:
126 °C
Flash point:
126°C
storage temp. 
Storage temperature: no restrictions.
solubility 
1230-1580g/l
form 
Solid
color 
White to light yellow
PH
3.4 (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.
InChIKey
GJKFIJKSBFYMQK-UHFFFAOYSA-N
CAS DataBase Reference
10277-43-7(CAS DataBase Reference)
FDA UNII
KJ5G6NYF2W
EPA Substance Registry System
Lanthanum nitrate hexahydrate (10277-43-7)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS03,GHS07
Signal word  Danger
Hazard statements  H272-H315-H319-H335
Precautionary statements  P220-P261-P305+P351+P338-P210a-P221-P405-P501a
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
Toxicity LD50 orally in Rabbit: 4500 mg/kg
NFPA 704
0
1 1
OX

Lanthanum(III) nitrate hexahydrate price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 203548 Lanthanum(III) nitrate hexahydrate 99.999% trace metals basis 10277-43-7 25g $84.5 2021-03-22 Buy
Sigma-Aldrich 1.05326 Lanthanum nitrate hexahydrate for analysis 10277-43-7 100 g $140.6 2021-03-22 Buy
Sigma-Aldrich 203548 Lanthanum(III) nitrate hexahydrate 99.999% trace metals basis 10277-43-7 100g $212 2021-03-22 Buy
Alfa Aesar 011267 Lanthanum(III) nitrate hexahydrate, REacton?, 99.99% (REO) 10277-43-7 1kg $714 2021-03-22 Buy
Alfa Aesar 039035 Lanthanum nitrate, Releasing Agent Solution Specpure? 10277-43-7 500ml $169 2021-03-22 Buy

Lanthanum(III) nitrate hexahydrate Chemical Properties,Uses,Production

Physical Properties

White crystalline solid; hygroscopic; decomposes around 40°C; very soluble in water and alcohol.

Preparation

The 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

Reactions

Thermal 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 Properties

white crystals

Uses

Starting 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.

Air & Water Reactions

Deliquescent. Water soluble.

Reactivity Profile

Lanthanum(III) nitrate hexahydrate forms double salts with bivalent ion nitrates and ammonium nitrates. Lanthanum(III) nitrate hexahydrate is an oxidizer.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition Lanthanum(III) nitrate hexahydrate emits toxic fumes. It is an irritant.

Fire Hazard

Flash 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 materials

Preparation Products


Lanthanum(III) nitrate hexahydrate Suppliers

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View Lastest Price from Lanthanum(III) nitrate hexahydrate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-12 Lanthanum(III) nitrate hexahydrate
10277-43-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 Lanthanum(III) nitrate hexahydrate
10277-43-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2019-07-12 Lanthanum(III) nitrate hexahydrate
10277-43-7
US $1.00 / KG 1KG 99% 25kg career henan chemical co

Lanthanum(III) nitrate hexahydrate Spectrum


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