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

$74.32 - $338.74

Chemical Identifiers

Chemical Name or Material Selenium(IV) oxide
CAS 7446-08-4
Purity Grade Trace Metal Basis
Assay ≥99.75% (metals basis)
Assay Percent Range 99.8%
Molecular Formula O2Se
Linear Formula SeO2
Formula Weight 110.96
Synonym Selenium dioxide
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC200000100

  SDS
thermo fisher scientific
200000100
Glass bottle 10g Each for $74.32

AC200001000

  SDS
thermo fisher scientific
200001000
Glass bottle 100g Each for $101.45

AC200005000

  SDS
thermo fisher scientific
200005000
Glass bottle 500g Each for $338.74

AC200000025

  SDS
thermo fisher scientific
AC200000025
Glass bottle 2.5kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Assay ≥99.75% (metals basis)
Purity Grade Trace Metal Basis
Physical Form Powder
Formula Weight 110.96
Quantity 10g
Color White to slightly beige
Sublimation Point 0315.0°C
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
Mercury (Hg) 5ppm max.
Non_volatile Matter 0.2% max.
Chemical Name or Material Selenium(IV) oxide
Insoluble Matter 0.2% max.
Iron (Fe) 10ppm max.
Lead (Pb) 50ppm max.
Nickel (Ni) 10ppm max.
Packaging Glass bottle
Assay Percent Range 99.8%
Molecular Formula O2Se
Linear Formula SeO2
Tellurium (Te) 500ppm max.
CAS 7446-08-4
Synonym Selenium dioxide
Cadmium (Cd) 5ppm max.
Copper (Cu) 10ppm max.
Arsenic (As) 20ppm max.