238554

硝酸ランタン(III) 水和物

99.9% trace metals basis

• 別名: Lanthanum nitrate hydrate, Lanthanum trinitrate hydrate
• 化学式: La(NO₃)₃·xH₂O
• CAS番号: 100587-94-8
• 分子量: 324.92 (anhydrous basis)
• EC Number: 233-238-0
• MDL番号: MFCD00717612
• UNSPSCコード: 12352302
• PubChem Substance ID: 24854312
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: 99.9% trace metals basis
• 形状: (powder, crystals or chunks)
• 組成: Degree of hydration, 3-5
• 反応適合性: reagent type: catalyst; core: lanthanum
• 不純物: ≤2000.0 ppm Trace Rare Earth Analysis
• SMILES記法: O.[La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/La.3NO3.H2O/c;3*2-1(3)4;/h;;;;1H2/q+3;3*-1;
• InChI Key: HVMFKXBHFRRAAD-UHFFFAOYSA-N

詳細

詳細

Lanthanum(III) nitrate hydrate is a white crystalline solid that is highly soluble in water. It is also utilized in various fields such as catalysts, ceramics, and as a source of lanthanum ions in chemical synthesis.

アプリケーション

Lanthanum(III) nitrate hydrate can be used:

• As a starting material to synthesize lanthanum zirconate nanoparticles.
• As a precursor to prepare luminescent lanthanum-tricarboxytriphenylamine (La-TCA) coordination polymer nanosheets.
• To fabricate perovskite oxide-type LaFeO₃ dendrites for chemical sensors.
• To synthesize LaMnO₃ perovskite catalysts by using citric acid sol–gel method and La_0.6Sr_0.4MnO₃ perovskites via coprecipitation method. The LaMnO₃ perovskite catalysts has used for the oxidation of propane for emission control of hydrocarbon volatile organic compounds.

安全性情報

• ピクトグラム: GHS03,GHS07
• シグナルワード: Danger
• 危険有害性情報: H272 - H315 - H319 - H335
• 注意書き: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type P3 (EN 143) respirator cartridges