1.02271

Cerium(III) nitrate hexahydrate

extra pure

• Synonyme(s) : Cerium(III) nitrate hexahydrate
• Formule linéaire : Ce(NO₃)₃ · 6 H₂O
• Numéro CAS: 10294-41-4
• Poids moléculaire : 434.22
• UNSPSC Code: 12352302
• EC Index Number: 233-297-2
• NACRES: NA.21
• MDL number: MFCD00149631
• Assay: ≥98.5% (complexometric)
• Form: solid
• Solubility: 1754 g/L

Propriétés

• Quality Segment: 200
• assay: ≥98.5% (complexometric)
• form: solid
• potency: 4200 mg/kg LD₅₀, oral (Rat)
• pH: 3.7 (25 °C, 100 g/L in H₂O)
• solubility: 1754 g/L
• bulk density: 1050 kg/m³
• anion traces: chloride (Cl^-): ≤0.003%
• cation traces: Dy: ≤0.04%, Er: ≤0.2%, Eu: ≤0.04%, Fe: ≤0.001%, Ho: ≤0.02%, Nd: ≤0.02%, Pr: ≤0.01%, Sm: ≤0.02%, Tm: ≤0.02%, Y: ≤0.04%, heavy metals (as Pb): ≤0.002%
• storage temp.: 15-25°C
• SMILES string: [Ce+3].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-]
• InChI: 1S/Ce.3NO3/c;3*2-1(3)4/q+3;3*-1
• InChI key: HSJPMRKMPBAUAU-UHFFFAOYSA-N

Description

Analysis Note

Assay (complexometric): ≥ 98.5 %
Chloride (Cl): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.002 %
Dy (Dysprosium): ≤ 0.04 %
Er (Erbium): ≤ 0.2 %
Eu (Europium): ≤ 0.04 %
Fe (Iron): ≤ 0.001 %
Ho (Holmium): ≤ 0.02 %
Nd (Neodymium): ≤ 0.02 %
Pr (Praseodym): ≤ 0.01 %
Sm (Samarium): ≤ 0.02 %
Tm (Thulium): ≤ 0.02 %
Y (Yttrium): ≤ 0.04 %

Informations sur la sécurité

• Pictogrammes: GHS05,GHS09
• Mot-clé: Danger
• Mentions de précaution: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Classe de stockage: 5.1B - Oxidizing hazardous materials
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Codes de danger: H318,H410