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159.40 $
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Chromium trioxide 98% ACS Reagent
  • 100g Chromium trioxide 98% ACS Reagent

  • $ 159.40000000
  • 500g Chromium trioxide 98% ACS Reagent

  • $ 363.35000000

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Chromium trioxide is highly corrosive and is a strong oxidizing agent. This substance is mainly used in the production of wood preservatives and organic chemicals, but is also used in metal finishing and chrome plating and as a corrosion inhibitor. Chromium trioxide primarily affects the nose, throat and lungs causing ulcerations, shortness of breath, bronchitis, pneumonia and asthma-like allergy but can also affect the gastrointestinal tract, liver, kidneys and immune system. This substance is a known human carcinogen and is associated with an increased risk of developing lung cancer and cancer of the sinonasal cavity.

Molar mass
99.993 g/mol
CAS Number
2.700 g/cm3
≥98.0% (ACS Reagent)
Violet crystal
Water solubility
1.667 g/l - soluble
Melting point/freezing point
196°C (385°F) - dec.
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