1317-60-8
Product Name:
Hematite
Formula:
Fe2O3
Synonyms:
Ferric hydroxide oxide;Ferric oxide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Dry Powder |
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Color/Form | Brilliant black to blackish red or brick red mineral, brown to cherry red streak and metallic to dull luster /Hematite, red/ |
Melting Point | 1565 °C |
Solubility | Insol in water; sol in hydrochloric acid, sulfuric acid; slightly sol in nitric acid |
Density | 5.25 |
Refractive Index | Index of refraction: 3.19, 2.91 (LI) |
Other Experimental Properties | Mohs hardness about 6; specific gravity: 4.9-5.3 /Hematite, red/ |
COMPUTED DESCRIPTORS
Molecular Weight | 159.69 g/mol |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 0 |
Exact Mass | 159.854615 g/mol |
Monoisotopic Mass | 159.854615 g/mol |
Topological Polar Surface Area | 3 Ų |
Heavy Atom Count | 5 |
Formal Charge | 0 |
Complexity | 0 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 5 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Hematite is a mineral with formula of Fe3+2O3 or Fe2O3. The IMA symbol is Hem.