Sodium selenite pentahydrate - 00163

Code: 00163
Sodium selenite pentahydrate
Puriss. p.a., ≥99.0% (RT)
≥99.0% 

CAS Number: 26970-82-1
Linear Formula: Na2SeO3 · 5H2O
Molar Mass: 263.01 g/mol
MDL Number: MFCD00149173
Catalog Number Packaging Size Container type Price QTY Cart
00163-100G 100G GLASS BOTTLE Contact
00163-25G 25G GLASS BOTTLE Contact
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Specifications

Property Value
Assay 99.0 - 101.0 %
Calcium (Ca) max. 20 ppm
Cadmium (Cd) max. 5 ppm
Cobalt (Co) max. 5 ppm
Chromium (Cr) max. 5 ppm
Copper (Cu) max. 5 ppm
Iron (Fe) max. 10 ppm
Potassium (K) max. 50 ppm
Magnesium (Mg) max. 5 ppm
Manganese (Mn) max. 5 ppm
Nickel (Ni) max. 5 ppm
Lead (Pb) max. 5 ppm
Zinc (Zn) max. 5 ppm
Chloride (Cl) max. 50 ppm
Total N max. 50 ppm
Selenate and sulfate (as SO4) max. 50 ppm
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Physical Properties

Property Value
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Safety Information

Property Value
Hazard Class 6.1
Package Group I
UN ID 2630
GHS Classification Toxic, Environmental Hazard
Signal Word Danger
Hazard Statement(s) H300
H330
H315
H317
H319
H411
Precautionary Statement(s) P260
P280
P284