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Aadhunik Industries is a company in Mubychem Group established in 1976. They are the pioneer manufacturers of Iron Sulphide, Pharmaceutical Fragrance & Flavor chemicals in India. They have several manufacturing facilities spread across India. The group has toll manufacturers and representatives in China, UAE, Europe & USA. |
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| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal | ||
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Iron Sulphide Manufacturers; Ferrous Sulfide Manufacturers
CAS No.: 1317-37-9; Molecular Weight: 87.91; Chemical Formula: FeS
For MSDS Sheet Click MSDS of Ferrous Sulfide Iron Sulphide Manufacturers
Iron Sulphide
Ferrous Sulfide FeS Lumps, Powder, Sticks
Iron Sulphide, Iron (II) Sulfide or Ferrous Sulphide is offered as Lumps, Powder and Sticks. Only high quality product is offered.
Assay as FeS: 80-85%
Fe Content: 70-73%
S Content: 28-32%
Iron (II) sulfide is a chemical compound with the formula FeS. In practice, iron sulfides are often non-stoichiometric. Powdered iron sulfide is pyrophoric. FeS, Ferrous Sulphide or Iron Sulfide can be obtained by reacting iron and sulfur.
S8 (s) + 8Fe(s) → 8FeS(s)
We can offer Ferrous Sulphide or Iron Sulfide in the form Sticks, Lumps and Powder.
Pedagogical usesCertain chemical principles are nicely illustrated using the chemistry of Ferrous Sulphide or Iron Sulfide. The methods of chemical composition can be shown by the production of iron (II) sulfide from iron and sulfur (see equation above).
This reaction is exothermic as more energy is given out than taken in.
Iron shows ferromagnetism; iron sulfides do not.
Biological and
biochemical uses
The presence of Ferrous Sulphide
as a visible black precipitate
in the growth medium peptone iron agar can be used to
distinguish between microorganisms that produce the cysteine
metabolizing enzyme cysteine desulfhydrase and those that do
not. Peptone iron agar contains the amino acid cysteine and a
chemical indicator, ferric citrate. The catalysis of cysteine
releases hydrogen sulfide gas that reacts with the ferric
citrate to produce or Iron
Sulfide.
Uses of Ferrous
Sulphide
Ferrous Sulphide or Iron Sulfide sticks are widely used as a laboratory
chemical for the preparation of Hydrogen Sulphide gas, by famous KIPP'S apparatus when comes in contact with dilute mineral
acids.
In foundries, during electric melting, residual sulphur level
decreases due to cleaner melting practices and the use of low
sulphur steel scrap. Ferrous Sulphide or Iron
Sulfide is found that iron does not readily
respond to inoculants if Sulphur is below 0.04%. Then it is
necessary to resulphurize by using Ferrous Sulphide.
In Alloy And Stainless Steel Industries To Control Hydrogen
Embrittlement It is very convenient and economic to use Ferrous Sulphide or Iron Sulfide for resulphurization in these steels to hold the right
level of 'S' and ensuring not to drop 'S' level.
Iron Sulfide is used as a resulphurizing agent in the
production of carbon, alloy and stainless types of free cutting
steels. It acts as an alloying agent to improve machineability
of steel castings which are used to manufacture various steel
components.
Sulphur in form of Iron Sulfide is added along with FeSi & FeMn to increase the 'S' contents of electrically melted iron. Addition of FeS Ferrous Sulphide or Iron Sulfide influences white iron formation and obtain 'S' contents approximately 0.15%
The Purification Of Crude Phosphoric Acid Ferrous Sulfide is used in cake form as a reducing agent to remove heavy metal impurities from phosphoric acid.
Elemental Sulphur has very low melting point and its tendency to float on the surface of molten metal resulting in the release of Sulphur dioxide, an undesirable gas which pollutes the working environment. Moreover, low melting eutectic brittle compounds form along the grain boundaries and mechanical properties are deteriorated. Hence Ferrous Sulphide or Iron Sulfide and not Sulphur is used for increasing sulphur content of Iron and Steel.
Ferrous Sulphide or Iron Sulfide reacts with hydrochloric acid (HCl), the acidic properties of hydrochloric acid and the pungent fume of hydrogen sulfide can both be demonstrated:
FeS(s) + 2HCl(aq) → FeCl2 (aq) + H2S(g)
Iron Sulphide MSDS Sheet Ferrous Sulfide Material Safety Data Sheet
Section 1 - Chemical Product and IdentificationMSDS Name: Iron Sulphide
Synonyms: Ferrous sulfide
Section 2 - Composition, Information on Ingredients
Chemical Name:
Iron
Sulphide or Ferrous Sulfide
CAS#: 1317-37-9
EINECS/ELINCS: 215-268-6
Percent: 100
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Caution!
It may cause irritation. The toxicological properties of this material have not
been fully investigated.
Appearance:
It is gray to brown
black solid.
Target Organs: None.
Potential Health Effects
Eye: Iron Sulphide
dust may cause
mechanical irritation.
Skin: Ferrous sulfide may cause skin
irritation.
Ingestion: Iron Sulphide may cause
irritation of the digestive tract. The toxicological properties of this
substance have not been fully investigated.
Inhalation: Ferrous sulfide may cause
respiratory tract irritation. The toxicological properties of this substance
have not been fully investigated.
Chronic: Not
available.
Section 4 - First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting
the upper and lower eyelids. Get medical aid.
Skin: Flush skin with
plenty of water for at least 15 minutes while removing contaminated clothing and
shoes. Get medical aid if irritation develops or persists.
Ingestion: If victim
is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything
by mouth to an unconscious person. Get medical aid.
Inhalation: Remove
from exposure and move to fresh air immediately. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Get medical aid
if cough or other symptoms appear.
Notes to Physician:
Treat symptomatically and supportively.
Antidote: None
reported.
Section 5 - Fire Fighting Measures
General
Information: For
Ferrous sulfide, as in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
For small fires over
Iron Sulphide, use water spray, dry chemical, carbon dioxide or chemical foam.
Flash Point: Not applicable.
Auto ignition Temperature: Not applicable.
Explosion Limits, Lower: Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 1; Flammability: 0; Instability: 0
Section 6 - Accidental Release Measures
General
Information: Use proper personal protective equipment.
Spills/Leaks: Vacuum
or sweep up material and place into a suitable disposal container. Avoid
generating dusty conditions.
Section 7 - Handling and Storage
Handling:
Use
Ferrous sulfide with adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion
and inhalation.
Storage: Store
Iron Sulphide in a
cool, dry, well-ventilated area away from incompatible substances.
Section 8 - Exposure Controls, Personal Protection
Engineering
Controls: For
Iron Sulphide or Ferrous sulfide use
adequate ventilation to keep airborne concentrations low.
Exposure Limits
|
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
|
Iron Sulfide or Ferrous sulfide |
1 mg/m3 TWA (as Fe) (listed under Iron salts (soluble) |
1 mg/m3 TWA (as Fe) (listed under Iron salts (soluble) |
None listed |
OSHA Vacated PELs: Iron (II) Sulfide: No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes: Wear appropriate
protective eyeglasses or chemical safety goggles as described by OSHA's eye and
face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin: Wear appropriate
protective gloves to prevent skin exposure.
Clothing: Wear
appropriate protective clothing to prevent skin exposure.
Respirators: Follow the OSHA respirator regulations found in 29 CFR
1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN
149 approved respirator if exposure limits are exceeded or if irritation or
other symptoms are experienced.
Section 9 - Physical and Chemical Properties
Physical
State: Solid
Appearance:
Iron Sulphide or Ferrous sulfide is gray to brown black
Odor: None reported
pH: Not available.
Vapor Pressure: Not applicable.
Vapor Density: Not available.
Evaporation Rate: Not applicable.
Viscosity: Not applicable.
Boiling Point: Decomposes.
Freezing/Melting Point: 1194 deg C
Decomposition Temperature: Not available.
Solubility:
It is insoluble in water.
Specific Gravity/Density: 4.84
Molecular Formula: FeS
Molecular Weight: 87.907
Section 10 - Stability and Reactivity
Chemical Stability: Iron Sulphide or Ferrous sulfide is stable under normal temperatures and pressures.
Conditions to Avoid: Moisture, exposure to air, strong oxidants.
Incompatibilities with Other Materials: Strong acids.
Hazardous Decomposition Products: Oxides of sulfur, hydrogen sulfide.
Hazardous Polymerization: Has not been reported for
Iron Sulphide or Ferrous sulfide.
Section 11 - Toxicological Information
RTECS#: CAS# 1317-37-9 unlisted.
LD50/LC50: Not available.
Carcinogenicity:
CAS# 1317-37-9: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology: No data available.
Teratogenic: No data available.
Reproductive Effects: No data available.
Mutagenic: No data available.
Neurotoxicity: No data available.
Other Studies:
Section 12 - Ecological Information
No information available.
Section 13 - Disposal Considerations
Chemical waste generators
must determine whether a discarded chemical is classified as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR
Parts 261.3. Additionally, waste generators must consult state and local
hazardous waste regulations to ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
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US DOT |
Canada TDG |
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Shipping Name: |
Not regulated as a hazardous material |
No information available. |
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Hazard Class: |
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UN Number: |
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Packing Group: |
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Section 15 - Regulatory Information
USA FEDERAL
TSCA
CAS# 1317-37-9 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone
depletory.
This material does not contain any Class 2 Ozone
depletory.
Clean Water Act:
None of the chemicals in this product are listed as Hazardous Substances
under the CWA.
None of the chemicals in this product are listed as Priority Pollutants
under the CWA.
None of the chemicals in this product are listed as Toxic Pollutants under
the CWA.
WHMIS (Canada): Not controlled under WHMIS (Canada).
DSCL (EEC): R36- Irritating to eyes.
HMIS (U.S.A.):
Health Hazard: 2
Fire Hazard: 1
Reactivity: 0
Personal Protection: J
National Fire Protection Association (U.S.A.):
Health: 2
Flammability: 1
Reactivity: 0
Specific hazard:
Protective Equipment:
Not applicable. Lab coat. Not applicable. Splash goggles.
Section 16 - Additional Information
Disclaimer:
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Our company provides this information contained herein in good faith but makes
no representation as to its comprehensiveness or accuracy. This Iron Sulfide or Ferrous Sulphide MSDS
sheet is intended only as
a guide to the appropriate precautionary handling of the material by a
properly trained person using this product. Individuals receiving the
information must exercise their independent judgment in determining its
appropriateness for a particular purpose.
******************************************************************************************************************
Ferrous Sulfide Manufacturers
Iron Sulphide manufacturers at:
Aadhunik
Industries
S-8, SARIFA MANSION, 2ND FLANK ROAD,
CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564.
FAX: 91-22-23728264
e-mail: anmolc@mtnl.net.in
Cell Call +91-9821870100
USA & Canadian Customers may Call 773-829-5811
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Copyright
and
Usual
Disclaimer
is Applicable
Last
updated:
31 March, 2012
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