| Identification | More | [Name]
PYRITE | [CAS]
12068-85-8 | [Synonyms]
FERRIC DISULFIDE
FERRIC SULFIDE
IRON DISULFIDE
IRON(II) DISULFIDE
IRON (III) SULFIDE
IRON PYRITE
IRON PYRITES
IRON SULFIDE
MARCASITE
PYRITE
ironsulfide(fes2)
iron disulphide
Ironsulfide,99.9%(metalsbasis)
Irondisulfide(Ironpyrite),95%
IRON DISULFIDE (IRON PYRITE)
Ferrous disulfide
Ferrous sulfide: (Iron sulfide) | [EINECS(EC#)]
235-106-8 | [Molecular Formula]
FeS2 | [MDL Number]
MFCD00064690 | [Molecular Weight]
119.97 | [MOL File]
12068-85-8.mol |
| Chemical Properties | Back Directory | [Definition]
Often mixed with small
amounts of copper, arsenic, nickel, cobalt, gold,
selenium.
| [Appearance]
Brass-yellow or brown, tarnished min-
eral, greenish or brownish-black streak, metallic
luster. | [Melting point ]
1171°C | [density ]
4.87 | [form ]
Powder | [color ]
Gray | [Water Solubility ]
Insoluble in water. | [Uses]
Manufacture of sulfur, sulfuric acid and sulfur
dioxide, ferrous sulfate, cheap jewelry, recovery of
metals.
| [CAS DataBase Reference]
12068-85-8(CAS DataBase Reference) | [EPA Substance Registry System]
Iron disulfide (12068-85-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R32:Contact with acids liberates very toxic gas.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN3178 | [WGK Germany ]
3 | [TSCA ]
Yes | [HazardClass ]
4.1 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Chemical Properties]
Brass-yellow or brown, tarnished min-
eral, greenish or brownish-black streak, metallic
luster. | [Physical properties]
Habit: tabular, cickscomb aggregate, faces curved.
Color: white green.
Luster: metallic.
Diaphaneity: opaque.
Fracture: conchoidal.
Cleavage: {101}.
Twinning: {101}.
Streak: black. Pyroelectric.
Occurrence: sedimentary, magmatic, metamorphic,
and hydrothermal. | [reaction suitability]
reagent type: catalyst
core: iron |
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