Agent Name

Magnetite

CAS Number

1309-38-2

Formula

Fe3-O4

Major Category

Metals

Synonyms

11557 Black; Black Gold F 89; Black Iron BM; Fenosoferric oxide; Iron Black; Magnetic Black; Magnetic oxide; Meramec M 25; Triiron tetraoxide; [ChemIDplus] Lodestone; Magnetic iron ore; [Hawley]

Category

Metals, Inorganic Compounds

Description

Magnetic, black mineral composed of 72% iron; [Hawley]

Comments

See "Iron oxide";

Exposure Assessment
Explanatory Notes

Decomposes to ferric oxide at 1538 degrees C; [Hawley]

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