The table shows element percentages for FeSe (iron selenide). Many iron(II) salts are soluble in water, such as iron(II) chloride FeCl 2 and iron (II) sulfate FeSO 4.Unlike their iron(III) counterparts, these salts dissolve in pure water without significant hydrolysis, and without affecting the pH. Additional information about design of technical systems:Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.Control parametersComponents with limit values that require monitoring at the workplace:Selenium and selenium compounds (as Se) mg/m3ACGIH TLV 0.2Austria MAK 0.1Belgium TWA 0.2Denmark TWA 0.1Finland TWA 0.1; 0.3-STELGermany MAK 0.1Hungary 0.1-STELIreland TLV 0.1Japan OEL 0.1Korea TLV 0.2Netherlands MAC-TGG 0.1Poland TWA 0.1; 0.3-STELSweden NGV 0.1Switzerland MAK-W 0.1United Kingdom TWA 0.1USA PEL 0.2Additional information:No dataExposure controlsPersonal protective equipmentFollow typical protective and hygienic practices for handling chemicals.Keep away from foodstuffs, beverages and feed.Remove all soiled and contaminated clothing immediately.Wash hands before breaks and at the end of work.Store protective clothing separately.Maintain an ergonomically appropriate working environment.Breathing equipment:Use self-contained respiratory protective device in emergency situations.Protection of hands:Impervious glovesInspect gloves prior to use.Suitability of gloves should be determined both by material and quality, the latter of which may vary by manufacturer.Eye protection:Safety glassesBody protection:Protective work clothing. , FE-SE-05-P Iron (II) Selenide 1310-32-3 Suppliers,provide Iron (II) Selenide 1310-32-3 product and the products related with China (Mainland) Iron (II) Selenide 1310-32 ⦠Join now. It is transformed into superconductor by a purely chemical method. "Iron selenide is completely different from all the other iron-based superconductors in several ways," said Dai, a professor of physics and astronomy at ⦠Thus, FeCl 2 is iron(II) chloride and FeCl 3 is iron(III) chloride. Anonymous. It contains aluminium and selenide ions Properties. References. It does not represent any guarantee of the properties of the product. Iron(II) selenide occurs naturally as the NiAs-structure mineral achavalite. Show transcribed image text. May cause damage to the kidneys. What Mass Of Iron(III)selenide Can Be Produced From 3.525 Of Iron And 8.669g Of Selenium? Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). American Elements is a U.S. The low temperature stable phases are the tetragonal PbO-structure (P4/nmm) β-Fe 1âx Se and α-Fe 7 Se 8. (iron (II) selenide)IMDG, IATASELENIUM COMPOUND, SOLID, N.O.S. Still have questions? Identifiers ; CAS Number. Improved Sodium-Ion Storage Performance of Ultrasmall Iron Selenide Nanoparticles. Why don't things melt when we touch them? The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. How many are required to make a Stock solution? Iron(II) selenide refers to a number of inorganic compounds of ferrous iron and selenide (Se 2â).The phase diagram of the system FeâSe reveals the existence of several non-stoichiometric phases between ~49 at. The (iii) means that the Fe has a charge of 3+. 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HandlingPrecautions for safe handlingKeep container tightly sealed.Store in cool, dry place in tightly closed containers.Ensure good ventilation at the workplace.Open and handle container with care.Information about protection against explosions and fires:No data availableConditions for safe storage, including any incompatibilitiesRequirements to be met by storerooms and receptacles:No special requirements.Information about storage in one common storage facility:No data availableFurther information about storage conditions:Keep container tightly sealed.Store in cool, dry conditions in well-sealed containers.Specific end use(s)No data available. / Substance Name:1310-32-3 Iron (II) selenideIdentification number(s):EC number:215-177-1Index number:034-002-00-8, Description of first aid measuresGeneral informationImmediately remove any clothing soiled by the product.Remove breathing apparatus only after contaminated clothing has been completely removed.In case of irregular breathing or respiratory arrest provide artificial respiration.If inhaled:Supply patient with fresh air. 1907/2006.Substance is not listed.The conditions of restrictions according to Article 67 and Annex XVII of the Regulation (EC) No 1907/2006 (REACH) for the manufacturing, placing on the market and use must be observed.Substance is not listed.Annex XIV of the REACH Regulations (requiring Authorisation for use)Substance is not listed.Chemical safety assessment:A Chemical Safety Assessment has not been carried out. Waste treatment methodsRecommendationConsult official regulations to ensure proper disposal.Uncleaned packagings:Recommendation:Disposal must be made according to official regulations. , FE-SE-05-ST The origin of the name Selenium comes from the Greek word "Selênê," meaning moon. Enter email to auto receive SDS. Chemistry. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. 4 ⦠Iron(II) in solution. (iron (II) selenide), 6.1, III. The low temperature stable phases a - "Spin resonances in iron selenide high-T c superconductors by proximity to a hidden spin density wave" Properties, SDS, Applications, Price. Antimony(III) selenide. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d10 4s2 4p4. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electron configuration is [Ar] 3d6 4s2. 1 Product Result | Match Criteria: Product Name, Description Linear Formula: Sb 2 Se 3. FE-SE-05-I % Se and ~53 at. Log in. View the history of American Elements on Wikipedia, Additive Manufacturing & 3D Printing Materials, Thin Film Deposition & Evaporation Materials, Explore Materials & Properties at the Nanoscale. (5N) 99.999% Iron Selenide Sputtering Target. Mechanism analysis of selenium (VI) immobilization using alkaline-earth metal oxides and ferrous salt. In its elemental form, iron has a lustrous grayish metallic appearance. , FE-SE-05-WF, Relevant identified uses of the substance: Scientific research and development, Supplier details:American Elements10884 Weyburn Ave.Los Angeles, CA 90024Tel: +1 310-208-0551Fax: +1 310-208-0351, Emergency telephone number:Domestic, North America: +1 800-424-9300International: +1 703-527-3887, Classification of the substance or mixture in accordance with 29 CFR 1910 (OSHA HCS)GHS06 Skull and crossbonesAcute Tox. See more Selenium products. Iron exhibits two oxidation numbers (a) +2 as iron(II) ion, Fe 2+ (b) +3 as iron(III) ion, Fe 3+; An aqueous solution containing iron(II) ions, Fe 2+ is pale green in colour, whereas that containing iron(III) ions, Fe 3+ is yellow/yellowish-brown/ brown in colour. Product Number: All applicable American Elements product codes, e.g. Chemical formula for iron (l) selenide Get the answers you need, now! See reverse side of invoice or packing slip for additional terms and conditions of sale. Iron(III) Sulfide Fe3O4 Iron(II,III) Oxide FeBr3 Iron(III) Bromide FeCl2 Iron(II) Chloride FeCl3 Iron(III) Chloride FeF3 Iron(III) Fluoride FeO ... Manganese(VII) Selenide MnCl2 Manganese(II) Chloride MnI2 Manganese(II) Iodide MnO2 Manganese(IV) Oxide MnSO4 Manganese Sulfate N2F2 Dinitrogen Difluoride N2F4 Tetrafluorohydrazine Semiconductor and a thermoelectric material. The (iii) means that the Fe has a charge of 3+. Route of exposure: Oral, Inhalative.Specific target organ system toxicity - single exposure:No effects known.Aspiration hazard:No effects known.Subacute to chronic toxicity:Selenium may cause amyotropic lateral sclerosis, bronchial irritation, gastrointestinal distress,vasopharyngeal irritation, garlic odor on breath and sweat, metallic taste, pallor, irritability, excessive fatigue, loss of fingernails and hair, pulmonary edema, anemia and weight loss.Iron compounds may cause vomiting, diarrhea, pink urine, black stool, and liver damage. Log in. Iron Selenide FeSe bulk & research qty manufacturer. Its chemical formula is Al 2 Se 3. Changing of iron(II) ions to iron(III) ions and vice versa. Favorite Answer. Question? Iron is rarely found as a free element, since it tends to oxidize easily; it is usually found in minerals such as magnetite, hematite, goethite, limonite, or siderite. Iron(II) selenide refers to a number of inorganic compounds of ferrous iron and selenide (Se 2â ). Cobalt-iron selenides embedded in porous carbon nanofibers for simultaneous electrochemical detection of trace of hydroquinone, catechol and resorcinol. Please join us and our customers and co-sponsors Raytheon and the U.S. Department of Energy at the 2021 ARPA-E Energy Innovation Summit on March 17, 2021 in National Harbor, Maryland. © 1997-2021 American Elements. 1D to 3D hierarchical iron selenide hollow nanocubes assembled from FeSe2@C core-shell nanorods for advanced sodium ion batteries. Middle School. Get your answers by asking now. 00. Information on toxicological effectsAcute toxicity:Toxic if inhaled.Toxic if swallowed.LD/LC50 values that are relevant for classification:No dataSkin irritation or corrosion:Irritant to skin and mucous membranes.Eye irritation or corrosion:Irritating effect.Sensitization:No sensitizing effects known.Germ cell mutagenicity:No effects known.Carcinogenicity:EPA-D: Not classifiable as to human carcinogenicity: inadequate human and animal evidence of carcinogenicity or no data are available.NTP-R: Reasonably anticipated to be a carcinogen: limited evidence from studies in humans or sufficient evidence from studies in experimental animals.IARC-3: Not classifiable as to carcinogenicity to humans.Reproductive toxicity:No effects known.Specific target organ system toxicity - repeated exposure:May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure. This problem has been solved! See more Iron products. Modeling and optimization of ultrasound-assisted high performance adsorption of Basic Fuchsin by starch-capped zinc selenide nanoparticles/AC as a novel composite using response surface methodology. Therefore it's Fe2Se3. Extinguishing mediaSuitable extinguishing agentsCarbon dioxide, extinguishing powder or water spray. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Iron is the fourth most common element in the Earth's crust and the most common element by mass forming the earth as a whole. Safety Data Sheet according to Regulation (EC) No. 3 H331 Toxic if inhaled.GHS08 Health hazardSTOT RE 2 H373 May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure. Ferrous selenide; Ferrous selenide; selenoxoiron; Iron(II) selenide; FERROSELENIUM; selanylideneiron. 401196 ; 99.99% trace metals basis; Sigma-Aldrich pricing. Molecular Weight: 480.40. Iron(ii) selenide. Some compounds contain polyatomic ions; the names of common polyatomic ions should be memorized. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Fight larger fires with water spray or alcohol resistant foam.Special hazards arising from the substance or mixtureIf this product is involved in a fire, the following can be released:Toxic metal oxide fumeAdvice for firefightersProtective equipment:Wear self-contained respirator.Wear fully protective impervious suit. Safety, health and environmental regulations/legislation specific for the substance or mixtureGHS GHS label elements, including precautionary statementsHazard pictogramsGHS06GHS08Signal wordDangerHazard statementsH301+H331 Toxic if swallowed or if inhaled.H373May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure.Route of exposure: Oral, Inhalative.Precautionary statementsP260Do not breathe dust/fume/gas/mist/vapors/spray.P261Avoid breathing dust/fume/gas/mist/vapors/spray.P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/...P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P405Store locked up.P501Dispose of contents/container in accordance with local/regional/national/international regulations.National regulationsAll components of this product are listed in the U.S. Environmental Protection Agency Toxic Substances Control Act Chemical substance Inventory.All components of this product are listed on the Canadian Non-Domestic Substances List (NDSL).SARA Section 313 (specific toxic chemical listings)1310-32-3 Iron (II) selenideCalifornia Proposition 65Prop 65 - Chemicals known to cause cancerSubstance is not listed.Prop 65 - Developmental toxicitySubstance is not listed.Prop 65 - Developmental toxicity, femaleSubstance is not listed.Prop 65 - Developmental toxicity, maleSubstance is not listed.Information about limitation of use:For use only by technically qualified individuals.This product contains selenium and is subject to the reporting requirements of section 313 of the Emergency Planning and Community Right to Know Act of 1986 and 40CFR372.Other regulations, limitations and prohibitive regulationsSubstance of Very High Concern (SVHC) according to the REACH Regulations (EC) No. Formula: FeSe; Molecular weight: 134.81; Information on this page: Notes; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 4.1; Options: Switch to calorie-based units Term contracts & credit cards/PayPal accepted. The chart below shows the calculated isotope pattern for the formula FeSe with the most intense ion set to 100%. Can a atomic bomb blast start a chain reaction if blast is near a missile silo? Iron(II) selenide. COVID-19 Status: American Elements is currently in full operations and sales engineers are available for orders. The phase diagram of the system FeâSe [1] reveals the existence ⦠Selenium has a charge of 2- (as noted on the periodic table). How to solve: Iron(II) selenide reacts with oxygen gas to produce iron(III) oxide plus selenium dioxide. Registered Trademark. 1907/2006 (REACH). Self-Supported Nickel Iron Layered Double Hydroxide-Nickel Selenide Electrocatalyst for Superior Water Splitting Activity. Route of exposure: Oral, Inhalative.Hazards not otherwise classifiedNo data availableGHS label elementsGHS label elements, including precautionary statementsHazard pictograms, GHS06 GHS08Signal wordDangerHazard statementsH301+H331 Toxic if swallowed or if inhaled.H373May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure.Route of exposure: Oral,Inhalative.Precautionary statementsP260Do not breathe dust/fume/gas/mist/vapors/spray.P261Avoid breathing dust/fume/gas/mist/vapors/spray.P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/...P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P405Store locked up.P501Dispose of contents/container in accordance with local/regional/national/international regulations.WHMIS classificationD1A - Very toxic material causing immediate and serious toxic effectsClassification systemHMIS ratings (scale 0-4)(Hazardous Materials Identification System)Health (acute effects) = 2Flammability = 0Physical Hazard = 1Other hazardsResults of PBT and vPvB assessmentPBT:N/AvPvB:N/A, SubstancesCAS No. Iron (atomic symbol: Fe, atomic number: 26) is a Block D, Group 8, Period 4 element with an atomic weight of 55.845. VANADIUM(IV) SELENIDE - WELCOME TO THE ⦠Best Answer: V2Se3 Vanadium Iii Selenide This Site Might Help You RE: What is the chemical formula of Vanadium (III) Selenide?Is it VSe3 Everyone has heard the saying that all men and women are created equal, yet our personalities differ in ⦠Deposition of iron selenide nanocrystals and thin films from tris(N,N-diethyl-Nâ-naphthoylselenoureato)iron(III) June 2012 Journal of Materials Chemistry 22(30) Typical bulk packaging includes palletized plastic 5 gallon/25 kg. 5 points dumbnerdy Asked 11.30.2019. Selenium has a charge of 2- (as noted on the periodic table). Keep unprotected persons away.Ensure adequate ventilationEnvironmental precautions:Do not allow material to be released to the environment without official permits.Methods and materials for containment and cleanup:Dispose of contaminated material as waste according to section 13.Ensure adequate ventilation.Prevention of secondary hazards:No special measures required.Reference to other sectionsSee Section 7 for information on safe handlingSee Section 8 for information on personal protection equipment.See Section 13 for disposal information. 274-281: 9, 17, 27, 31a, 33d, 41, 49b, 59, 63, 81, 91. If not breathing, provide artificial respiration. All rights reserved. Personal precautions, protective equipment and emergency proceduresUse personal protective equipment. what is the pH of 0.00100 M solution of NaOH? Element % Fe: 41.43: Se: 58.57: Isotope pattern for FeSe. Tin(II) Aminothiolate and Tin(IV) Aminothiolate Selenide Compounds as Single-Source Precursors for Tin Chalcogenide Materials. Iron(II) selenide is used in electrical semiconductors. Consult a physician.If swallowed:Do not induce vomiting; immediately call for medical help.Information for doctorMost important symptoms and effects, both acute and delayedNo data availableIndication of any immediate medical attention and special treatment neededNo data available. % Fe, and temperatures up to ~450 °C. Book Problems: 6th Editon: Pp. The iron atom has a radius of 126 pm and a Van der Waals radius of 194 pm. What is the concentration of rhubidium ions . Iron(II) selenide ; Names ; IUPAC name. ToxicityAquatic toxicity:No data availablePersistence and degradabilityNo data availableBioaccumulative potentialNo data availableMobility in soilNo data availableEcotoxical effects:Remark:Very toxic for aquatic organismsAdditional ecological information:Do not allow material to be released to the environment without official permits.Do not allow product to reach groundwater, water courses, or sewage systems, even in small quantities.Danger to drinking water if even extremely small quantities leak into the ground.Also poisonous for fish and plankton in water bodies.May cause long lasting harmful effects to aquatic life.Avoid transfer into the environment.Very toxic for aquatic organismsResults of PBT and vPvB assessmentPBT:N/AvPvB:N/AOther adverse effectsNo data available. Though pure iron is typically soft, the addition of carbon creates the alloy known as steel, which is significantly stronger. This list contains a non-exhaustive inventory of substances that fall within the European Union's hazardous substance definitions, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annexes XIV and XVII (Authorisation and Restriction lists). Iron(II) selenide refers to a number of inorganic compounds of ferrous iron and selenide (Se 2â). Iron was discovered by humans before 5000 BC. Join Yahoo Answers and get 100 points today. Efficient anchoring of nanostructured cadmium selenide on different kinds of carbon nanotubes. 1. See the answer. Ask an American Elements Materials Science Engineer, Germanium Arsenide/Indium Selenide Sputtering Target, Germanium Selenide/Indium Selenide Sputtering Target, Germanium Arsenide Selenide/Indium Selenide Sputtering Target, Germanium Antimony Selenide Telluride Sputtering Target, Thallium Gallium Selenide TlGaSe2 Crystal, Publish your research on the American Elements website. Information on basic physical and chemical propertiesAppearance:Form: PowderColor: BlackOdor: OdorlessOdor threshold: No data available.pH: N/AMelting point/Melting range: No data availableBoiling point/Boiling range: No data availableSublimation temperature / start: No data availableFlash point: N/AFlammability (solid, gas)No data available.Ignition temperature: No data availableDecomposition temperature: No data availableAutoignition: No data available.Danger of explosion: Product does not present an explosion hazard.Explosion limits:Lower: No data availableUpper: No data availableVapor pressure: N/ADensity at 20 °C (68 °F): 6.9 g/cm3 (57.581 lbs/gal)Relative densityNo data available.Vapor densityN/AEvaporation rateN/ASolubility in Water (H2O): InsolublePartition coefficient (n-octanol/water): No data available.Viscosity:Dynamic: N/AKinematic: N/AOther informationNo data available, ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Thermal decomposition / conditions to be avoided:Decomposition will not occur if used and stored according to specifications.Possibility of hazardous reactionsNo dangerous reactions knownConditions to avoidNo data availableIncompatible materials:No data availableHazardous decomposition products:Toxic metal oxide fume. Keep patient warm.Seek immediate medical advice.In case of skin contact:Immediately wash with soap and water; rinse thoroughly.Seek immediate medical advice.In case of eye contact:Rinse opened eye for several minutes under running water. (iron (II) selenide)Transport hazard class(es)DOTClass6.1 Toxic substances.Label6.1Class6.1 (T5) Toxic substancesLabel6.1IMDG, IATAClass6.1 Toxic substances.Label6.1Packing groupDOT, IMDG, IATAIIIEnvironmental hazards:Environmentally hazardous substance, solidSpecial precautions for userWarning: Toxic substancesTransport in bulk according to Annex II of MARPOL73/78 and the IBC CodeN/ATransport/Additional information:DOTMarine Pollutant (DOT):NoUN "Model Regulation":UN3283, Selenium compound, solid, n.o.s. The chemical formula of iron(III) and selenium is Fe2Se3 - iron(III) selenide. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. COPYRIGHT 1997-2018 AMERICAN ELEMENTS. Free samples program. Peroxidase Mimic Activities of Copper Selenide (CuSe) Nanoplates for Sensing HâOâ and L-Cysteine. Previous question Next question Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. 3 H301 Toxic if swallowed.Acute Tox. % Se and ~53 at. Join now. One of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. Your email address will not be stored! Iron(II) selenide From Wikipedia the free encyclopedia. It contains aluminium in its +3 oxidation state.