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Chromium(III) Oxide, Amorphous Powder 99%, ACROS Organics™

$80.17 - $80.17

Chemical Identifiers

Chemical Name or Material Chromium(III) oxide
Assay ≥98.5% (Cr2O3) typically
Assay Percent Range 99%
Molecular Formula Cr2O3
Linear Formula Cr2O3
Formula Weight 151.99
Synonym Chromic oxide
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC192085000

  SDS
fisher scientific acros
192085000
Glass bottle 500g Each for $80.17

AC192080025

  SDS
thermo fisher scientific
AC192080025
Plastic bucket 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 ≥98.5% (Cr2O3) typically
Physical Form Amorphous Powder
Formula Weight 151.99
Quantity 500g
Color Green
pH 5 to 7
Density 5.21g/mL
Loss on Heating 0.4% (1000°C, 0.5 hr.) max.
Assay Percent Range 99%
Linear Formula Cr2O3
Synonym Chromic oxide
Chemical Name or Material Chromium(III) oxide
Packaging Glass bottle
Molecular Formula Cr2O3
CAS 1308-38-9
Water_soluble Salts < 0.3%
Additional Information SiO2 + Al2O3: < 0.1% (typically); Sieve analysis (retained on 0.045 mm): < 0.02%; tamped apparent density (g/mL): 1.0 to 1.3