MAGNESIUM CHROMATE Property

Density 

4.18 g/cm3

color 

yellow rhombohedral crystals, crystalline

Water Solubility 

54.8 at 25℃

EPA Substance Registry System

Chromic acid (H2CrO4), magnesium salt (1:1) (13423-61-5)

Safety

RIDADR 

3288

HazardClass 

6.1(b)

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H312Harmful in contact with skin

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H330Fatal if inhaled

H335May cause respiratory irritation

H340May cause genetic defects

H350May cause cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P320Specific treatment is urgent (see … on this label).

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

MAGNESIUM CHROMATE Chemical Properties,Usage,Production

Chemical Properties

Characterized by high solubility in water. It is an orange-red, deliquescent, crystalline hydrate.

Chemical Properties

Magnesium Chromate is a small readily soluble, yellow crystals, formed by reaction of magnesium carbonate and chromic acid solution.

Uses

Since Magnesium Chromate does not produce a fusible alkaline residue when thermally decomposed, it is used as a corrosion inhibitor in the water coolant of gas turbine engines. Insoluble basic magnesium chromates also are available. Their potential applications are in the treatment of light metal surfaces.

Uses

Magnesium chromate (MgCrO4) has several medical uses, including as a dietary supplement and laxative.

Uses

Potential applications are in formulations for corrosion prevention and metal treatment. Noncombustible.