Product name ： Sodium hydrogen sulpahte
Product Category：High-purity chemicals & electronic chemicals/Sodium salts;
Other name ： Sodium bisulphate
CAS No.： 7681-38-1
Formula:NaHSO₄.H₂O
MW:138.07
Characters:Colorless crystal, It is deliquescent, soluble in water, its solution is highly acidic. M.p.: 58℃, decomposed at 315℃; it is corrosive; protect against dampness; sealed tightly.
Specifications:

Sodium bisulphate	High-purity grade	Refined grade	Technical grade
Item	Spec.	Spec.	Spec.
Assay	98.5-100%	95.5-100%	95.5-101%
Water insoluble%	≤0.005	≤0.02	≤0.2
Chlorides(Cl) %	≤0.001	≤0.002	≤0.1
Nitrates(NO3)%	≤0.001	≤0.002	≤0.02
Phosphate(PO4)%	≤0.00025	≤0.0005	——
As %	≤0.00005	≤0.0001	——
Ca%	≤0.0025	≤0.005	——
Mg%	≤0.0004	≤0.0012	——
Heav metal(as Pb) %	≤0.0005	≤0.0005	——
Fe%	≤0.0002	≤0.0006	——
Silicic acid and Ammonia precipitates %	≤0.01	≤0.02	——

Product Usage: As analytical reagent for mineralogical analysis and latent solvent.
Packaging:In 25Kg/woven bag lined with double-layer plastic bag
Storage Precautions:Stored in cool, draughty and dry place at room temperature.
MSDS: Download