Iron oxide black

CAS 1309-38-2 · Fe3O4 · 231.53 g/mol

Structure of Iron oxide black
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About Iron oxide black

Iron oxide black (CAS 1309-38-2) is listed in the ChemSigma catalog. Its molecular formula is Fe3O4 and its molecular weight is 231.53 g/mol. It is also known as Magnetite; Magnetite (Fe3O4); Black Gold F 89; Black Iron BM; CCRIS 4376; Code 7228; EPT 500; Feraheme; H 3S; Iron Black; KN 320; Magnetic Black; Magnetic oxide; Meramec M 25; RB-BL; Triiron tetraoxide; UNII-CLH5FT6412; 11557 Black; Ferumoxytol.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 1309-38-2
Product name Iron oxide black
Synonyms Magnetite; Magnetite (Fe3O4); Black Gold F 89; Black Iron BM; CCRIS 4376; Code 7228; EPT 500; Feraheme; H 3S; Iron Black; KN 320; Magnetic Black; Magnetic oxide; Meramec M 25; RB-BL; Triiron tetraoxide; UNII-CLH5FT6412; 11557 Black; Ferumoxytol
Molecular formula Fe3O4
Molecular weight 231.53 g/mol
EC number 235-442-5
InChI InChI=1/3Fe.4O/rFe3O4/c4-1-6-3-7-2-5

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Density 4.8 (g/cm3)