Chromium(VI) oxide ≥98.0% (by iodometry), BAKER ANALYZED® ACS, J.T. Baker®

Supplier: Avantor
Danger

Synonyms: Chromic anhydrideChromium trioxide

1638-04EA 13915 INR
1638-04 1638-01
Chromium(VI) oxide ≥98.0% (by iodometry), BAKER ANALYZED® ACS, J.T. Baker®
Chromium (VI) oxide
Formula: CrO₃
MW: 99,99 g/mol
Melting Pt: 195 °C
Density: 2,7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00010952
CAS Number: 1333-82-0
EINECS: 215-607-8
UN: 1463
ADR: 5.1,II
REACH: 01-2119458868-17
Merck Index: 13,02256

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (CrO₃) (by iodometry) ≥ 98.0 %
Insoluble Matter ≤ 0.01 %
Chloride (Cl) ≤ 0.005 %
Nitrate (NO₃) ≤ 0.05 %
Sulfate (SO₄) ≤ 0.005 %
Aluminum (Al) ≤ 0.02 %
Barium (Ba) ≤ 0.01 %
Iron (Fe) ≤ 0.02 %
Sodium (Na) ≤ 0.2 %
Meets Reagent Specifications for testing USP/NF monographs

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