Detailed Product Description

Assay (K₂Cr₂O₇)......................................≥99.8%      

Insoluble matter in water..........................≤0.005%     

Drying loss ..............................................≤0.05%      

Chloride (CI) ..........................................≤0.002%      

Sulfate (SO₄) ..........................................≤0.01%      

Sodium (Na) ............................................≤0.05%       

Calcium (Ca) ..........................................≤0.002%      

Iron (Fe) ................................................≤0.002%

Analytical reagent

Danger! Strong oxidizer. Contact with other material may cause a fire. Corrosive. Causes severe burns to every area of contact. Harmful if swallowed or inhaled. Affects the respiratory system, liver, kidneys, eyes, skin and blood. May cause allergic reaction. Cancer hazard. Can cause cancer. Keep from contact with clothing and other combustible materials. Do not get in eyes, on skin, or on clothing. Do not breathe dust or mist from solutions. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling. Store in a tightly closed container. Do not store near combustible materials.

UN 3288          CAS-No. 7778-50-9

R 49-46-E21-E25-E26-37/38-41-43-50/53

S 53-45-60-61