Sodium bisulfate monohydrate 10034-88-5


Product Deail


Sodium bisulfate monohydrate

【Another name】Sodium bisulfate; Sodium bisulfite; Sodium sulphate acid.

【Description】Colorless crystal or spherical, heated to lose crystal water into anhydrous, then heated to about 315℃ decomposition into sodium pyrosulfate. The melting temperature of 58.5 ℃. Soluble in water, aqueous solution is strongly acidic. Corrosive and can cause burns. Irritating to the respiratory system.

Test item

AR

CP

Industrial

Other

Assay(NaHSO4•H2O) /%

98.5-100.0

98.5-100.0 ≥98.0

Custom

Water insoluble /%

≤0.05

≤0.02

≤0.10
Chloride(Cl) /%

≤0.001

≤0.002

≤0.03

Nitrate(NO3) /%

≤0.001 ≤0.002 -

Phosphate(PO4) /%

≤0.002 5 ≤0.000 5 -

Arsenic(As) /%

≤0.000 05 ≤0.000 1 -

Calcium(Ca) /%

≤0.002 5 ≤0.005 -

Iron(Fe) /%

≤0.000 2 ≤0.000 6 ≤0.003

Magnesium(Mg) /%

≤0.000 4 ≤0.001 2 -

Heavy metal (as Pb) /%

≤0.003 ≤0.01 -

Silicic acid and chlorinated water precipitate /%

≤0.01 ≤0.02 -

【Use】Used as an acidic solvent to produce chlorine dioxide disinfectant; Analytical reagents, such as acidic solvents for certain insoluble substances; Extraction of metallic silver; Acidity regulator; Textile printing and dyeing; Plating auxiliaries.