Magnesium nitrate

Agent Name
Magnesium nitrate
CAS Number
10377-60-3
Formula
H-N-O3.1/2Mg
Major Category
Metals
Magnesium nitrate formula graphical representation
Synonyms
Magnesium dinitrate; Magnesium(II) nitrate (1:2); Magniosan; Nitric acid, magnesium salt; [ChemIDplus] UN1474
Category
Metals, Inorganic Compounds
Description
Colorless or white hygroscopic solid; [ICSC] White odorless crystals; Deliquescent; [MSDSonline]
Sources/Uses
Naturally occurring as the hydrated mineral nitromagnesite; [Merck Index] Used in pyrotechnics, petrochemical catalysts, desensitizers for lithographic plates, and the production of ammonium nitrate and nitric acid; [HSDB]
Comments
A strong oxidizer; A fire and explosion hazard on exposure to organic materials; [Hawley] A strong oxidant; A fire and explosion hazard on contact with combustible and reducing materials; May irritate eyes and respiratory tract; Ingestion can induce methemoglobinemia; [ICSC] A severe skin, eye, and mucous membrane irritant; Can cause methemoglobinemia; [HSDB] An eye and mild skin irritant; [eChemPortal: ERMA] May cause fire on contact with combustible material; An irritant; May cause methemoglobinemia; [MSDSonline] See "Magnesium." See "NITRATES and NITRITES."
Biomedical References

Exposure Assessment

Vapor Pressure
0.494 mm Hg

Adverse Effects

Methemoglobinemia
MetHgb is secondary toxic effect

Diseases, Processes, and Activities Linked to This Agent

Activities

Activities with risk of exposure: