1.02271

Cerium(III) nitrate hexahydrate

extra pure

• Synonyma: Cerium(III) nitrate hexahydrate
• Lineární vzorec: Ce(NO₃)₃ · 6 H₂O
• Číslo CAS: 10294-41-4
• Molekulová hmotnost: 434.22
• MDL number: MFCD00149631
• UNSPSC Code: 12352302
• EC Index Number: 233-297-2
• NACRES: NA.21

Vlastnosti

• Quality Level: 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
• InChI: 1S/Ce.3NO3/c;3*2-1(3)4/q+3;3*-1
• InChI key: HSJPMRKMPBAUAU-UHFFFAOYSA-N

Popis

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 %

Bezpečnostní informace

• pictograms: GHS05,GHS09
• signalword: Danger
• hcodes: H318 - H410
• pcodes: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable