Natriumborhydrid 99, TraceSELECT™ determination of hydride formers by AAS, Fluka™

Lieferant: Honeywell Chemicals
Gefahr

Synonyms: Sodium tetrahydridoborate, Sodium tetrahydroborate

71321-100G 71321-25G
71321-100GEA 447.76 CHF
71321-100G 71321-25G
Natriumborhydrid 99, TraceSELECT™ determination of hydride formers by AAS, Fluka™
Natriumtetrahydroborat

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

Formel: NaBH₄
MW: 37.83 g/mol
Siedepunkt: 400 °C (1.027 hPa)
Melting Pt: 360 °C
Dichte: 1.074 g/cm³ (20 °C)
Flash-Pt: 69
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003518
CAS-Nummer: 16940-66-2
EINECS: 241-004-4
UN: 1426
ADR: 4.3 I
Merck Index: 13,08664

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Spezifikation Testergebnisse

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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