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Iron Oxide Black

Iron Oxide Black structure

Iron Oxide Black 

structure
  • CAS No:

    12227-89-3

  • Formula:

    Fe3O4

  • Chemical Name:

    Iron Oxide Black

  • Synonyms:

    IRON OXIDE BLACK;kjasdiwals;Iron Oxide Black pharma grade;Iron Oxide Black cosmetic grade;Iron Oxide Black Food grade;Fe3O4 nanoparticle;XFJ119;c.i. 77499

  • Categories:

    Cosmetic Ingredient  >  Cosmetic Colorant

Description

DryPowder; OtherSolid


Black iron oxide is used as a source of Fe in ceramic applications, particularly in glazing where price and its black raw color are important. Iron oxide provide the color in glaze after being fired at high temperatures. High purity, low heavy metal content grades are available.


Black or dark red powder. Insoluble in water and alcohol, soluble in concentrated acid and hot strong acid.

Iron Oxide Black Basic Attributes

231.54

231.784485

235-442-5

TSCA listed

DTXSID0093972

Characteristics

60.4 Ų

DryPowder; OtherSolid

Safety Information

Not Classified

Iron Oxide Black Use and Manufacturing

Uses

Adhesives and sealant chemicals


Adhesives and sealants


Iron Oxide Black can be used to treat respiratory obstructive diseases.


Black iron powder is also used as a colorant for a wide range of non-ceramic products.Some iron oxide pigments are widely used in the cosmetic field. They are considered to be nontoxic, moisture resistant, and nonbleeding. Iron oxides graded safe for cosmetic use are produced synthetically in order to avoid the inclusion of impurities normally found in naturally occurring iron oxides.Black iron oxide or magnetite is also used for corrosion resistance purposes. Black iron oxide is also used in anti-corrosion paints (used in many bridges, and Eiffel tower).

Production

100,000 - 500,000 lb

Adhesive manufacturing|C.I. Pigment Black 11: ACTIVE

Cosmetics -> Cosmetic colorant

Computed Properties

Molecular Weight:231.53
Hydrogen Bond Acceptor Count:4
Exact Mass:231.784465
Monoisotopic Mass:231.784465
Topological Polar Surface Area:60.4
Heavy Atom Count:7
Complexity:36.2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

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