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ChemicalBook >> CAS DataBase List >> Ferrous sulfide

Ferrous sulfide

Ferrous sulfide price.
  • $35 - $1464
  • Product name: Ferrous sulfide
  • CAS: 1317-37-9
  • MF: FeS
  • MW: 87.91
  • EINECS:215-268-6
  • MDL Number:MFCD00011013
  • Synonyms:FERROUS SULFIDE;FERROUS SULPHIDE;IRON(+2)SULFIDE;IRON(II) SULFIDE;IRON(II) SULPHIDE;IRON MONOSULFIDE;Iron(II) sulfide, -100 mesh, 99.90%;Iron(II)sulfide, fused sticks
17 prices
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Brand
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
Package
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004275
  • Product descriptionIRON(II) SULFIDE 95.00%
  • Packaging5G
  • Price$836.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004275
  • Product descriptionIRON(II) SULFIDE 95.00%
  • Packaging25G
  • Price$1272.13
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number40101
  • Product descriptionFERROUSSULFIDE
  • Packaging500g
  • Price$78.35
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2092
  • Product descriptionIron (II) Sulfide Product # Purity 99.99%
  • Packaging5gm
  • Price$35
  • Updated2021-12-16
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  • ManufacturerProChem
  • Product number2092
  • Product descriptionIron(II)SulfideProduct#Purity 99.99%
  • Packaging5gm
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2092
  • Product descriptionIron(II)SulfideProduct#Purity 99.99%
  • Packaging25gm
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2092
  • Product descriptionIron (II) Sulfide Product # Purity 99.99%
  • Packaging25gm
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.03956
  • Product descriptionIron(II) sulfide sticks ? ~ 1 cm
  • Packaging1kg
  • Price$69
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number268704
  • Product descriptionIron(II) sulfide technical grade
  • Packaging250g
  • Price$85.3
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number343161
  • Product descriptionIron(II) sulfide 100 mesh, 99.9% trace metals basis
  • Packaging10g
  • Price$94.3
  • Updated2025-07-31
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  • ManufacturerSigma-Aldrich
  • Product number12363
  • Product descriptionIron(II) sulfide sticks (thin)
  • Packaging1kg
  • Price$143
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.03956
  • Product descriptionIron(II) sulfide sticks ? ~ 1 cm
  • Packaging25kg
  • Price$820
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number26-2635
  • Product descriptionIron(II) sulfide (99.9%-Fe)
  • Packaging10g
  • Price$75
  • Updated2024-03-01
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  • ManufacturerStrem Chemicals
  • Product number93-2640
  • Product descriptionIron(II) sulfide (99%-Fe)
  • Packaging100g
  • Price$122
  • Updated2024-03-01
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  • ManufacturerStrem Chemicals
  • Product number26-2635
  • Product descriptionIron(II) sulfide (99.9%-Fe)
  • Packaging50g
  • Price$254
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2640
  • Product descriptionIron(II) sulfide (99%-Fe)
  • Packaging500g
  • Price$488
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0004275 IRON(II) SULFIDE 95.00% 5G $836.67 2021-12-16 Buy
American Custom Chemicals Corporation ING0004275 IRON(II) SULFIDE 95.00% 25G $1272.13 2021-12-16 Buy
GFS CHEMICALS 40101 FERROUSSULFIDE 500g $78.35 2021-12-16 Buy
ProChem 2092 Iron (II) Sulfide Product # Purity 99.99% 5gm $35 2021-12-16 Buy
ProChem 2092 Iron(II)SulfideProduct#Purity 99.99% 5gm $35 2021-12-16 Buy
ProChem 2092 Iron(II)SulfideProduct#Purity 99.99% 25gm $150 2021-12-16 Buy
ProChem 2092 Iron (II) Sulfide Product # Purity 99.99% 25gm $150 2021-12-16 Buy
Sigma-Aldrich 1.03956 Iron(II) sulfide sticks ? ~ 1 cm 1kg $69 2024-03-01 Buy
Sigma-Aldrich 268704 Iron(II) sulfide technical grade 250g $85.3 2025-07-31 Buy
Sigma-Aldrich 343161 Iron(II) sulfide 100 mesh, 99.9% trace metals basis 10g $94.3 2025-07-31 Buy
Sigma-Aldrich 12363 Iron(II) sulfide sticks (thin) 1kg $143 2024-03-01 Buy
Sigma-Aldrich 1.03956 Iron(II) sulfide sticks ? ~ 1 cm 25kg $820 2024-03-01 Buy
Strem Chemicals 26-2635 Iron(II) sulfide (99.9%-Fe) 10g $75 2024-03-01 Buy
Strem Chemicals 93-2640 Iron(II) sulfide (99%-Fe) 100g $122 2024-03-01 Buy
Strem Chemicals 26-2635 Iron(II) sulfide (99.9%-Fe) 50g $254 2024-03-01 Buy
Strem Chemicals 93-2640 Iron(II) sulfide (99%-Fe) 500g $488 2024-03-01 Buy

Properties

Melting point :1195 °C
Boiling point :decomposes [HAW93]
Density :4.84 g/mL at 25 °C(lit.)
bulk density :1500-2000kg/m3
vapor pressure :0Pa at 25℃
storage temp. :no restrictions.
solubility :insoluble in H2O; reacts with acid solutions
form :Sticks
Specific Gravity :4.84
color :Grayish-black
Odor :Odorless
Water Solubility :Soluble in water(0.0062g/L ), in acids with evolution of hydrogen sulfide. Insoluble in nitric acid.
Crystal Structure :NiAs type
Sensitive :Moisture Sensitive
Merck :14,4058
crystal system :Six sides
Solubility Product Constant (Ksp) :pKsp: 17.2
Space group :P63/mmc
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.3450.3450.56790901200.0584

Stability :Stable. Incompatible with strong acids, strong bases, metal oxides. Avoid moisture.
CAS DataBase Reference :1317-37-9(CAS DataBase Reference)
EPA Substance Registry System :Ferrous sulfide (1317-37-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Description

Iron(II) sulfide is used to generate hydrogen sulfide instantaneously by reacting with hydrochloric acid. In laboratory, Kipp?s apparatus is utilized for this purpose. It is used as a re-sulphurizing and alloying agent, as a reducing agent to remove heavy metal impurities from phosphoric acid. It is used to control hydrogen embrittlement in alloy and stainless steel industries.

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