Sodium fluoride, Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., Greater than or equal to 99%

Code: 30105-50kg N1-1

Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99%


 

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$3,822.20 50KG
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Ghs06
Assay:min. 99 %
Assay (calculated to the dried substance):98.5 - 100.5 %
Water insoluble matter:max. 0.02 %
Loss on drying (150°C):max. 0.2 %
Loss on drying (130 °C, 3 h):max. 0.5 %
Acidity or alkalinity:complying
Free acid (as HF):max. 0.05 %
Free alkali (as NaOH):max. 0.04 %
Copper (Cu):max. 0.0005 %
Iron (Fe):max. 0.001 %
Potassium (K):max. 0.01 %
Heavy metals (as Pb):max. 0.001 %
Sodium Hexafluorosilicicate ( Na2SiF6):max. 0.1 %
Fluorosilicate (SiF6):complying
Chloride (Cl):max. 10 ppm
Sulfate (SO4):max. 100 ppm
Sulfite (SO3):max. 0.005 %
Appearance of the solution:complying
Cas Number7681-49-4
Hazard Class6.1
Un Number1690
Pack GroupIII
This product has met the following criteria: