Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
dititanium(4+) diiron(3+) heptaoxidandiide

Inventory

EC number:
308-551-1
EC name:
Ilmenite (FeTiO3), conc.
CAS number:
98072-94-7
Description:
Natural ilmenite ore is concentrated by selective removal of impurities, chiefly iron, to yield a product enriched in titanium dioxide. The process consists of an optional oxidative roast followed by a reductive roasting stage, an acidic leaching stage and washing and drying the product. Alternatively the process consists of selectively chlorinating the iron oxide present in the reduced ore.
CAS number:
98072-94-7

Synonyms

Molecular and structural information

Molecular formula:
FeTiO3
Molecular weight:
151.71
SMILES notation:
Not available
InChl:
Not available
Structural formula:
Chemical structure

Related substances