Potassium hydrogen carbonate Manufacturer, Supplier, Exporter

Safety information
RTECS	FG1840000
Storageclass	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Specifications
Appearance	white to colorless crystalline powder
Assay (acidimetric; calculated on dried substance)	99.5 - 101.0 %
Identity	passes test
Appearance of solution (20 %; water)	clear and colorless
In water insoluble matter	50 mg/kg
pH-value (5 %; water)	8.6
Carbonate	conforms
Bromide (Br)	5 mg/kg
Chlorate	40 mg/kg
Chloride (Cl)	70 mg/kg
Fluoride (F)	10 mg/kg
Iodide (I)	40 mg/kg
Nitrate (NO₃)	40 mg/kg
Nitrite (NO₂)	40 mg/kg
Phosphate (PO₄)	10 mg/kg
Sulphate (SO₄)	100 mg/kg
Heavy metals (as Pb)	5 mg/kg
Al (Aluminium)	1 mg/kg
As (Arsenic)	2 mg/kg
Ca (Calcium)	50 mg/kg
Cu (Copper)	10 mg/kg
Fe (Iron)	10 mg/kg
Hg (Mercury)	1 mg/kg
Na (Sodium)	300 mg/kg
NH₄ (Ammonium)	20 mg/kg
Se (Selenium)	2 mg/kg
Zn (Zinc)	30 mg/kg
Residual solvents (ICH)	25 mg/kg
Loss on drying (Silica gel)	excluded by production process
Odour and taste	0.25 %
	not tested/typical property

Potassium hydrogen carbonate

Toxicological data
LD 50 oral	LD50 rat > 2000 mg/kg