S P E C I F I C A T I O N S

BARIUM  HYDROXIDE  8 HYDRATE  ACS

CAS No:					12230-71-6

Chemical Formula:				Ba(OH)2*8H2O

Formula Weight:				315.46

Description:					White to colorless crystals

Assay:						>98.0 % Ba(OH)2 . 8H2O

Carbonate (as BaCO3):			2.0% maximum

Insoluble in dilute hydrochloric acid	0.01% maximum

Chloride (CL)				0.001% maximum

Sulfide (S)					Passes test

Calcium (Ca)					0.05% maximum

Potassium (K)				0.01% maximum

Sodium (Na)					0.01% maximum

Strontium (Sr)				0.8% maximum

Heavy metals (as Pb)			5 ppm maximum

Iron (Fe)					0.001% maximum

Effective: 05/05/16