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12068-85-8
???:
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???(??):
????;????(IRONDISULFIDE)
???:
Iron sulfide
???(??):
FeS2;PYRITE;Iron suL;325 MARCASITE;IRON PYRITE;IRON PYRITES;IRON SULFIDE;FERRIC SULFIDE;IRON DISULFIDE
CBNumber:
CB5431401
???:
FeS2
??? ??:
119.97
MOL ??:
12068-85-8.mol
MSDS ??:
SDS

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???
1171°C
??
4.87
??? ??
??
??
??
???
?? ???.
????
37.907 W/(m·K) (crystal)
??
Cp(crystal): 0.52 J/(g·K), at 25℃
?? ??
??? ??
InChI
1S/Fe.S2/c;1-2/q+2;-2
InChIKey
NIFIFKQPDTWWGU-UHFFFAOYSA-N
SMILES
[Fe]1SS1
CAS ??????
12068-85-8(CAS DataBase Reference)
EPA
Iron disulfide (12068-85-8)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 32-36/37/38-50-43
????? 26-36/37/39-61
????(UN No.) UN3178
WGK ?? 3
TSCA TSCA listed
?? ?? 4.1
???? III
???? ??? 11 - Combustible Solids
???? ?? KE-21094
????(GHS): Health Hazard (GHS08)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? P261, P285, P304+P341, P342+P311,P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P342+P311 ??? ??? ???? ????(??)? ??? ????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
4 0

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Brass-yellow or brown, tarnished min- eral, greenish or brownish-black streak, metallic luster.

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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.

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Manufacture of sulfur, sulfuric acid and sulfur dioxide, ferrous sulfate, cheap jewelry, recovery of metals.

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Often mixed with small amounts of copper, arsenic, nickel, cobalt, gold, selenium.

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