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Selenium(IV) oxide, 99.8%, ACROS Organics™

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Quantity:
10g
100g
500g
2.5kg
Packaging:
Glass bottle
7446-08-4
O2Se
110.96
JPJALAQPGMAKDF-UHFFFAOYSA-N
selenium oxide,selenium iv oxide,oxoselane oxide,selenious anhydride,selenium oxide seo2,seleniumdioxide,dimer,selenous acid anhydride,selenium iv dioxide 1:2,selenium oxide se2o4
24007
selenium dioxide
O=[Se]=O
7446-08-4
O2Se
110.96
JPJALAQPGMAKDF-UHFFFAOYSA-N
selenium oxide,selenium iv oxide,oxoselane oxide,selenious anhydride,selenium oxide seo2,seleniumdioxide,dimer,selenous acid anhydride,selenium iv dioxide 1:2,selenium oxide se2o4
24007
selenium dioxide
O=[Se]=O
Assay Percent Range 99.8%
Linear Formula SeO2
Fieser 01,992; 02,360; 03,245; 04,422; 05,575; 06,509; 08,439; 09,409; 10,345; 11,96; 13,272; 14,177; 15,89; 17,312
Merck Index 15,8571
Arsenic (As) 20ppm max.
Solubility Information Solubility in water: 38.4 g/100mL (14°C). Other solubilities: 1.11 parts/100 parts acetic acid (13.9°C), 10.16 parts/100 parts methanol (11.8°C), 6.67 parts/100 parts 93% ethanol (14°C), 4.35 parts/100 parts acetone (15.3°C)
Formula Weight 110.96
Physical Form Powder
Percent Purity 99.8%
Grade Trace Metal Basis
Cadmium (Cd) 5ppm max.
Copper (Cu) 10ppm max.
Insoluble Matter 0.2% max.
Iron (Fe) 10ppm max.
Lead (Pb) 50ppm max.
Mercury (Hg) 5ppm max.
Nickel (Ni) 10ppm max.
Non_volatile Matter 0.2% max.
Packaging Glass bottle
Solubility Solubility in water: 38.4 g/100mL (14°C). Other solubilities: 1.11 parts/100 parts acetic acid (13.9°C), 10.16 parts/100 parts methanol (11.8°C), 6.67 parts/100 parts 93% ethanol (14°C), 4.35 parts/100 parts acetone (15.3°C)
Tellurium (Te) 500ppm max.
Sublimation Point 0315.0°C
Color White to Beige
Melting Point 315.0°C
Quantity 10g
Chemical Name or Material Selenium(IV) oxide
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