Sodium Hydrogen Carbonate (Sodium Bicarbonate), ≥99.5%, AR, 500 gm, Sinopharm

RM32.00

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Chemical Name: Sodium hydrogen carbonate

Synonyms: Sodium bicarbonate

Formula: NaHC0₃

Specification: AR

Property condition: White crystalline powder

Molecular weight: 84.01

Packing: 500g

ITEM OF ANALYSIS	STANDARD
Iron (Fe), %	≤0.001
Transparency of solution	Qualified
Phosphate and silicates (as SiO₃), %	≤0.005
Total nitrogen (N), %	≤0.001
Chloride (Cl), %	≤0.002
Sulphate, (SO₄), %	≤0.005
Calcium (Ca), %	≤0.007
Assay, %	≥99.5
Water-insoluble matter, %	≤0.01
Heavy metals (as Pb), %	≤0.001
Magnesium (Mg), %	≤0.003
Potassium (K), %	≤0.01
pH (50g/L solution, 25℃)	≤8.6