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

Danger

Synonyms: Chromic anhydrideChromium trioxide

Management of Change (MOC) category = N

BAKR1638-01 BAKR1638-04
JT1638-1CS 1278.06 USD
JT1638-1 JT1638-4
Chromium(VI) oxide ≥98.0% (by iodometry), BAKER ANALYZED® ACS, J.T.Baker®
Chromium (VI) oxide

Crystals. Lot analysis on label.

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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