dipotassium hydrogen phosphate (DKP) 98%

potassium phosphate molecular formula: K2HPO4 CAS: 7758-11-4 Appearance:White crystal

potassium phosphate molecular formula: K2HPO4 CAS: 7758-11-4 Appearance:White crystal

potassium phosphate

Properties:

White crystalline or amorphous powder. Soluble in water, a micro alkaline solution. Soluble in alcohol. It has hygroscopic property. After burn into coke phosphate.

Use:

Used in pharmaceutical, fermentation, germiculture and manufacturing focal potassium phosphate, etc.

Details:

Items	Unit	Standard
		Technical grade		Low arsenic grade
K2HPO4	%≥	98.00		98.00
P2O5	%≥	40.20		40.20
K2O	%≥	51.50		52.00
PH(1% solution)	--	8.2--9.6
Fluorid (F)	%≤	0.005	0.001
As	%≤	0.005	0.0003
Heavy metal (Pb)	%≤	0.005	0.002
Chlorid (Cl-)	%≤	0.50	0.10
Water insolubles	%≤	0.30	0.20

dipotassium hydrogen phosphate (DKP) 98%