Peroxyde de Sodium puriss. p.a. ACS réactif. ISO >=95 %

Code: 31445-500G-M D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium peroxide may be used for the isotope dilution inductively coupled plasma mass spectrometric quantification of Ru, Pd, Ir, Pt and rare earth elements (such ...


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$650.32 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium peroxide may be used for the isotope dilution inductively coupled plasma mass spectrometric quantification of Ru, Pd, Ir, Pt and rare earth elements (such as Y, Th, Zr, Hf, Nb and Ta) in various geological samples.

General description

Sodium peroxide (Sodium superoxide) has been synthesized by the matrix reaction of sodium atoms and oxygen molecules at high dilution in argon. Its IR spectral studies have been reported.

agencyreag. ISO
anion tracesphosphate (PO43-): ≤5 ppm, chloride (Cl-): ≤0.002%, sulfate (SO42-): ≤0.001%
assay≥95%
cation tracesAl: ≤0.001%, Fe: ≤0.002%
formpowder
gradepuriss. p.a., ACS reagent
impurities≤0.002% heavy metals (as Pb), ≤0.003% total nitrogen (N)
InChI keyPFUVRDFDKPNGAV-UHFFFAOYSA-N
InChI1S/2Na.O2/c;;1-2/q2*+1;-2
mp460 °C (dec.) (lit.)
pH12.8 (20 °C, 100 g/L)
SMILES string[Na+].[Na+].[O-][O-]
Cas Number1313-60-6
Hazard Class5.1
Un Number1504
Pack GroupI
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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