99.5% -99.95% Cas 10277-44-8 Praseidmium sulfate pr2 (so4) 3

99.5% -99.95% Cas 10277-4-8 Praseoodmium sulfate pr2 (so4)

Nkọwa mkpụmkpụ:

Ngwaahịa: Praseodmium sulfate
Molecular usoro: pr2 (so4) 3 · 8h2o
Igolulular: 713.80
Ọ dịghị. : 10277-44-8
Ọdịdị: Crystal green, na-agbanye mmiri, ihe na-eme ka a kaa ya ma chekwaa ya.
Na: Ejiri ya na Praseodmium petrodications, ndị ozi na-eme ihe nkiri na ụlọ ọrụ ndị ọzọ.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Brei Ntum:

Praseodmium sulfate
Molecular usoro:Pr2 (so4) 3·
Igolulular: 713.80
Ọ dịghị. :10277-4-8
Ọdịdị: Crystal green, na-agbanye mmiri, ihe na-eme ka a kaa ya ma chekwaa ya.
Na: Ejiri ya na Praseodmium petrodications, ndị ozi na-eme ihe nkiri na ụlọ ọrụ ndị ọzọ.
Nkwakọta: nkwakọ ngwaahịa 1, 2, 2 n'arọ / mpempe akwụkwọ, nkeji iri ise, 50, 500, 1000 n'arọ / ibe.

Index (%):

	PR2 (So4) 3 · 8h2o 2.5n	PR2 (So4) 3 · 8h2o 3.0n	PR2 (So4) 3 · 8h2o 3.5n
Treto	44.00	44.00	44.00
Pr61 / Treo	99.50	99.90	99.95
Fe2o3	0.002	0.001	0.0005
Soo2	0.005	0.002	0.001
Sedo	0.010	0.005	0.001
Nka	0.010	0.005	0.002
Na2o	0.005	0.002	0.001
Pubo	0.002	0.001	0.001
Nnwale mmiri nke mmiri	Agwa idiocha	Agwa idiocha	Agwa idiocha