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Assay
≥98% (complexometric)
form
powder
impurities
≤0.003% Heavy metals (as Pb)
≤0.003% Iron (Fe)
≤0.005% Nitrate (NO3)
≤0.01% Chloride (Cl)
≤0.1% Insoluble in dilute hydrochloric acid
≤0.5% Magnesium and alkali salts
color
white
mp
1450 °C
solubility
2.4 g/L
storage temp.
room temp
Application
Analysis Note
Chloride (Cl):0.01% max
Color:White to Off-White
Form:Powder
Heavy metals (as Pb):0.003% max
Insoluble in dilute hydrochloric acid:0.1% max
Iron (Fe):0.003% max
Magnesium and alkali salts:0.5% max
Nitrate (NO3):0.005% max
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
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