China (Mainland)
Lanthanum nitrate CAS NO.10277-43-7
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- Lanthanum nitrate
- 10277-43-7
- H12LaN3O15
Quick Details
- ProName: Lanthanum nitrate
- CasNo: 10277-43-7
- Molecular Formula: H12LaN3O15
- Appearance: white powder
- Application: In medicine, dyes intermediates
- DeliveryTime: 2-3day
- PackAge: 25KG/Cardboard bucket or as required
- Port: shanghai or other
- ProductionCapacity: 5 Metric Ton/Month
- Purity: 99%
- Storage: Fine Intermediate
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
| Lanthanum(III) nitrate hexahydrate Basic information |
| Product Name: | Lanthanum(III) nitrate hexahydrate |
| Synonyms: | Lanthanum(III) nitrate hexahydrate, 99.9% trace rare earth metals basis;Lanthanum(III) nitrate hexahydrate≥ 99% (Assay);Lanthanum nitrate hexahydrate for analysis;Lanthanum Nitrate Releasing Agent Solution;Lanthanum(III)nitrate,hexahydrate(1:3:6);Nitricacid,lanthanum(3+)salt,hexahydrate;Nitricacidlanthanum(III)salthexahydrate;LANTHANUM NITRATE HEXAHYDRATE, 99.999% |
| CAS: | 10277-43-7 |
| MF: | H12LaN3O15 |
| MW: | 433.01 |
| EINECS: | 600-351-5 |
| Product Categories: | metal nitrate salts;Catalysis and Inorganic Chemistry;Chemical Synthesis;Lanthanum;Lanthanum Salts;Materials Science;Metal and Ceramic Science;La;Ultra-High Purity Materials;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;I-N;Puriss p.a.;-;Chemical Synthesis;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 |
| Mol File: | 10277-43-7.mol |
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| 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 |
| 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) |
| EPA Substance Registry System | Nitric acid, lanthanum(3+) salt, 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 |
| Toxicity | LD50 orally in Rabbit: 4500 mg/kg |
| Lanthanum(III) nitrate hexahydrate Usage And Synthesis |
| 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. |
Details
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