99.5%-99.95% cas 10277-44-8 Praseodymium sulfate Pr2(SO4)3

Product Detail

Breif introduction: Praseodymium sulfate Molecular formula: Pr2(SO4)3·8H2O Molecular weight: 713.80 CAS NO. :10277-44-8 Appearance traits: green crystals, soluble in water, deliquescent, sealed and stored. Uses: Used in praseodymium compound intermediates, chemical reagents and other industries. Packaging: Vacuum packaging 1, 2, 5 kg/piece, cardboard drum packaging 25, 50 kg/piece, woven bag packaging 25, 50, 500, 1000 kg/piece. Index(%)：

	Pr2(SO4)3·8H2O 2.5N	Pr2(SO4)3·8H2O 3.0N	Pr2(SO4)3·8H2O 3.5N
TREO	44.00	44.00	44.00
Pr6O11/TREO	99.50	99.90	99.95
Fe2O3	0.002	0.001	0.0005
SiO2	0.005	0.002	0.001
CaO	0.010	0.005	0.001
Cl-	0.010	0.005	0.002
Na2O	0.005	0.002	0.001
PbO	0.002	0.001	0.001
Water dissolution test	Clear	Clear	Clear