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Sodium borohydrure ≥99%, TraceSELECT™ pour détermination des formeurs d'hydrures par aas, Fluka™

Marques : Honeywell Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): Sodium tétrahydruroborate, Sodium tétrahydroborate, Sodium tétrahydridoborate

71321-100G 71321-25G
71321-100GEA 372 EUR
71321-100G 71321-25G
Sodium borohydrure ≥99%, TraceSELECT™ pour détermination des formeurs d'hydrures par aas, Fluka™
Sodium borohydrure

TraceSELECT™ Ultra and TraceSELECT


  • Ultra-pure acids, bases, and salts for smelting and wet digestion in environmental, water, and food analysis
  • Sample preparation for trace analysis requires reagents of the highest purity; our TraceSELECT Ultra products for ultra-trace analysis at ppb and even ppt levels are produced by sub-boiling distillation
  • The acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (µg/kg) trace range
  • packaged in high-quality containers appropriate for each product
  • the reagents are produced and bottled under clean-room conditions

Formule: NaBH₄
Poids moléculaire: 37.83 g/mol
Point d'ébullition: 400 °C (1.027 hPa)
Point de fusion: 360 °C
Densité: 1.074 g/cm³ (20 °C)
Point éclair: 69
Température de stockage: Température ambiante
Numéro MDL: MFCD00003518
Numéro CAS: 16940-66-2
EINECS: 241-004-4
UN: 1426
ADR: 4.3 I
Indice Merck: 13,08664

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Résultats des tests de spécification

Assay 98.5 - 101.5 %
Arsenic (As) Max. 0.05 ppm
Mercury (Hg) Max. 50 ppb
Antimony (Sb) Max. 0.05 ppm
Selenium (Se) Max. 0.05 ppm


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