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40503 Magnesium chromate hydrate, 99.8% (metals basis)

CAS Number
Magnesium chromate

Stock No. Size Price ($) Quantity Availability
40503-22 100g 26.20
40503-36 500g 116.00
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Magnesium chromate hydrate, 99.8% (metals basis)


Chemical Properties

Formula Weight
Storage & Sensitivity
Ambient temperatures.
Soluble in water


Used as Corrosion inhibitor, pigment. As an ingredient in cosmetics.


Store in dry, dark and ventilated place. Keep away of light. Keep container tightly sealed. Store away from metals, combustibles and organics.

Literature References

A. Dominic Fortesa1,;Ian G. Wood.X-ray powder diffraction analysis of a new magnesium chromate hydrate, MgCrO4·11H2O . Powder Diffraction. 2012, 27 (1), 8-11.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H312-H315-H317-H318-H335-H340-H350

Toxic if swallowed. Harmful in contact with skin. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. May cause respiratory irritation. May cause genetic defects. May cause cancer.

Precautionary Statements: P201-P202-P264b-P270-P271-P272-P280g-P281-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P310-P312-P330-P333+P313-P362-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation or rash occurs: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


  • 12286

    Chromium(III) oxide, 98+%
  • 12357

    Iron(III) chloride, anhydrous, 98%
  • 12495

    Strontium oxide, tech.
  • 13069

    Manganese(III) fluoride, 98% (metals basis)
  • 13438

    Sodium phosphate, tribasic, anhydrous, tech.

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