Strontium ferrite

The Strontium ferrite, with the CAS registry number of 12023-91-5, is also known as Ferrate, strontium. It belongs to the product categories of Ferrites Materials Science; Ceramics; Metal and Ceramic Science; Nanomaterials; Nanoparticles: Oxides, Nitrides, and Other Ceramics Nanomaterials; Nanopowders and Nanoparticle Dispersions; Ferrites. Its EINECS registry number is 234-685-4. This chemical's molecular formula is Fe₁₂O₁₉Sr and molecular weight is 1061.75. What's more, its systematic name is called Dodecaferric strontium oxygen(-2) anion. In addition, it must be stored in airtight containers and placed in a dry, cool, ventilated place at room temperature. Meanwhile, it should be avoided contact with light, ignition source, high temperature. Besides, Strontium ferrite can be used as stators of permanent magnet motors.

When you are using Strontium ferrite, please be cautious about it as the following:
As a chemical, it is irritating to eyes. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Fe+3].[O-2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Sr+2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[ O-2]
(2) InChI: InChI=1/12Fe.19O.Sr/q12*+3;19*-2;+2
(3) InChIKey: JUKQWIRQMCAFGS-UHFFFAOYAG