zinc sulfide chemical formula


Zinc sulfide exhibits phosphorescence so it is used in products like cathode rays, X-ray screens, and glow in the dark objects. Lv 4. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. Buy Find arrow_forward. Cadmium zinc sulfide | CdS2Zn | CID 44181 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. The structure of Zincblende is simple and consists of the zinc metal-sulfur atom attached to each other via a polar covalent bond. Zinc + Sulfur . Zinc Sulfide Formula Zinc sulfide is an inorganic compound which has useful optical properties. Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S 2− or a compound containing one or more S 2− ions. The refractive index is 2.37. Zinc sulfide is transparent and white in color. Chemical Formula For Oxygen Gas. Anhydrous Zincate is a crystalline solid which has no colour. Chemical Formula. 5. aqueous zinc chloride reacts with dihydrogen monosulfide gas to yield a zinc sulfide precipitate and hydrochloric acid zinc chloride + dihydrogen monosulfide zinc sulfide + hydrochloric acid ZnCl 2 (aq) + H 2 S(g) ZnS (ppt) + 2 HCl (aq) 6. 0 0. 5 years ago. Zinc sulfide has luminescent properties when…, Zinc sulfide in a suitably activated form (i.e., with trace quantities of certain elements) can exhibit fluorescence, phosphorescence, and luminescence. Home » Chemistry » Zinc Sulfide. Zinc chloride c. Magnesium sulfide d. Aluminum nitride. Zinc Sulfide ZnS Molar Mass, Molecular Weight. 6. Balanced chemical equation for the formation of zinc chloride from zinc and HCl B. Its chemical formula is ZnS. The metal burns in air to form zinc(II) oxide, a material that goes from white to yellow on prolonged heating. Compare Products: Select up to 4 products. Zinc sulfide (or zinc sulphide) is an inorganic compound with the chemical formula of ZnS. Formula: ZnS Molecular mass: 97.45 Sublimation point: 1180°C 4 years ago. Zinc sulfide (or zinc sulfide) is an inorganic compound with the chemical formula ZnS. 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If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The molecular or chemical formula of Zinc Sulfide is ZnS. The lightfastness is good but its weather resistance is fair and inadequate for outdoor paints. To learn more about Zinc Sulfide formula from the expert faculties at BYJU’S, register now! Lithopone, which is a mixture of zinc sulfide and…. Electroluminescent panels are of more interest as signal indicators and display devices than as a source of general illumination. The Mohs hardness is 3, making it a soft non-abrasive pigment. These relative weights computed from the chemical equation are sometimes called equation weights. ... Zinc sulphide Linear Formula: ZnS. …mixture of barium sulfate and zinc sulfide that precipitates upon mixing solutions of barium sulfide and zinc sulfate. Copper Sulfide Mass of crucible, cover, and copper Mass of crucible and cover Mass of copper Mass of crucible, cover, and copper sulfide: 1. A wide variety of zinc sulphide options are available to you, such as classification, grade standard, and type. It can be used as pigment or semiconductors in industries. Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. Name: Zinc Sulfide. Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. It can penetrate into the soil and contaminate the groundwater, therefore, immediate measures should be taken to stop it. Although this mineral is usually black because of various impurities, the pure material is white, and it is widely used as a pigment. Search results for zinc sulphide at Sigma-Aldrich. Pigment white 1: Lead hydroxide carbonate : 1319-46-6: Pigment white 3: Lead sulfate 7446-14-2: Pigment white 4: Zinc oxide: 1314-13-2: Pigment white 5: Lithopone 1345-05-7: Pigment white 6: Titanium dioxide 13463-67-7: Pigment white 7: Zinc sulfide 1314-98-3 *Please select more than one item to compare Linear Formula ZnS . Due to its luminescent property, it has wide applications. It is a mixture of zinc sulfide and iron. An important condition of getting highly efficient phosphors is that these sulfides must first be prepared to the highest possible chemical purity before the necessary amount of activator can be…. USA; Globally; Search term: "Zirconium sulfide" Compare Products: Select up to 4 products. The composition of the sulfide minerals can be expressed with the general chemical formula A m S n, in which A is a metal, S is sulfur, and m and n are integers, giving A 2 S, AS, A 3 S 4 and AS 2 stoichiometries. Zinc Sulfide. Physical Form. References The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following. Both sphalerite and wurtzite are intrinsic, wide-band gap semiconductors. An important condition of getting highly efficient phosphors is that these sulfides must first be prepared to the highest possible chemical purity before the necessary amount of activator can be… A wide variety of 99.99% zinc sulfide options are available to you, such as … Zinc Sulfide (ZnS) Produced using the Chemical Vapor Deposition (CVD) process, Vital Materials provides both multispectral (visible through 3-5µm and 8-12µm IR ranges) Zinc Sulfide and regular IR grade Zinc Sulfide lenses and blanks. The sulfides of zinc and of cadmium are the most important basic materials of sulfide-type phosphors. ORL-RAT LD50 > 2000 mg kg-1, SKN-RAT LD50 > 2000 mg kg-1 OU Chemical Safety Data (No longer updated) More details Safety: 31 Alfa Aesar A16296 , 13239 , 40091 , 43376 , 88299 ... Ch. Chemical Synthesis (2) Materials Science (1) Purity. It mainly occurs in the minerals sphalerite and wurtzite. They cancel out and become zinc sulfide. Zinc Sulfide. Zinc reacts with oxygen in moist air. ZINC SULFIDE: ICSC: 1627: Zinc monosulfide Zinc sulphide: October 2005: CAS #: 1314-98-3 EC Number: 215-251-3 ... Chemical dangers Reacts with strong acids. 0 - 100 (1) 201 - 300 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. Source(s): https://shorte.im/a8BYX. Solutions of sulfide salts are corrosive. Some inorganics, such as silver-activated zinc sulfide, are good scintillators but cannot be grown in the form of optical-quality large crystals. Formula: ZnS. It is obtained as a white or yellowish-white crystal. The chemical formula for the compound could be written as ZnO … Zinc sulfide is the main kind of zinc in nature, found in the form of the mineral sphalerite. chemical formula for zinc chloride and ammonium sulfide determined? Powder (1) Formula Weight. Sulfide also refers to chemical compounds large families of inorganic and organic compounds , e.g. The molecular or chemical formula of Zinc Sulfide is ZnS. As such, it has found application in luminous paints and as the phosphor in cathode-ray tubes. Although the mineral is usually black due to various impurities, the pure material is white, so it is widely used as a pigment. Zinc oxide is an inorganic chemical compound that is used as the main ingredient in preparing drugs or other medicines. 8. 4 - Write the chemical formula for the ionic compound... Ch. Learn vocabulary, terms, and more with flashcards, games, and other study tools. As a result, their use is limited to thin polycrystalline layers known as phosphor screens. This is the main form of zinc found in nature, where it mainly occurs as the mineral sphalerite. Zinc Sulphide White is a semi-transparent yellowish white pigment. Zinc sulfide is an inorganic compound with the chemical formula ZnS. The sphalerite occurs as a greyish white crystal. It mainly occurs in the minerals sphalerite and wurtzite. Cheryl. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. You will immediately notice that hydrogen sulfide gas is a product, and you will wish you had done this in the fume hood. IR Zinc Sulfide lenses display a high level of index of refraction homogeneity and offers imaging uniformity across the 8-12µm waveband. Although lithopone has been replaced in many applications by titanium dioxide, introduced after World War I,…, Zinc sulfide, ZnS, occurs in nature as the mineral sphalerite and may be prepared by treating solutions of zinc salts with hydrogen sulfide. Zinc sulfide is an inorganic compound with the chemical formula of ZnS. Transparency increases as particle size decreases. ZnS is not harmful to humans but is hazardous to the environment. It is a mixture of zinc sulfide and iron. Zinc(II) Sulfide Zinc(II) Sulphide Zinc Sulphide Sphalerite Blende Zinc Blende Zincblende Wurtzite Molar Mass of ZnS Bond Polarity of ZnS Oxidation State of ZnS Magnesium Arsenate - … Although this mineral is usually black because of various impurities, the pure material is … The sulfides of zinc and of cadmium are the most important basic materials of sulfide-type phosphors. eCl@ss 38150412 . White Vitriol is obtained as a colourless crystalline solid or white powder. Publisher: Cengage Learning. …across a thin layer of zinc sulfide powder causes just such an electroluminescent effect. 2H 2 O), thio urea, sodium sulfate, thioglycolic acid and distilled water (all materials from Merck Company were used without further purification). ENDMEMO. The chemical structure of ZnS is simple and consists of the zinc metal attached to a sulfur atom through a polar covalent bond. Chemical Formula: (Zn,Fe)S : Composition: Molecular Weight = 96.98 gm Zinc 64.06 % Zn Iron 2.88 % Fe Sulfur 33.06 % S _____ 100.00 % : Empirical Formula: Zn 0.95 Fe 2+ 0.05 S : Environment: In sulfide ore veins in all rock classes. zinc sulfide. Zinc sulfide is an inorganic compound with a chemical formula (ZnS). This is the main form of zinc found in nature, where it mainly occurs as the mineral sphalerite. Anonymous. Chemical reactions for zinc. Zinc sulfide and zinc oxide (PW4) are often combined to create a more natural white color. ZnS is insoluble in water as well as denser than water. ORL-RAT LD50 > 2000 mg kg-1, SKN-RAT LD50 > 2000 mg kg-1 OU Chemical Safety Data (No longer updated) More details Safety: 31 Alfa Aesar A16296 , 13239 , 40091 , 43376 , 88299 Start studying Chemical formulas and chemical compounds part I. In nomenclature, the anion ends in … Zinc sulphide, Zinc monosulfide, Sachtolith HDS, Pigment White 7, sulfanylidenezinc, sulfanylidenezinc, doped zinc sulfide, Sphalerite Chemical Identifiers Linear Formula It contains zinc and sulfide ions. Zinc Sulfide Pellet Zinc selenide is a chemical compound with a chemical formula of ZnSe. The sphalerite occurs as a greyish white crystal. Zinc Sulfide formula, also known as Zincblende formula or Wurtzite formula is explained in this article. Properties. In luminescence: Sulfide-type phosphors, activators, fluxes. ZnS. 0.001 mol of zinc acetate and 0.001 MDL number MFCD00011301. Zinc and sulfur react with each other violently to produce zinc sulfide; the reaction is accompanied by a vigorous evolution of gas, heat, and light: Zinc has a net charge of positive 2, and sulfur has a net charge of negative two. Zinc sulfide is extremely insoluble in water, but reacts with acids. ZnS can be synthesized by the combustion of a mixture of sulfur and zinc. Molecular Weight 97.46 . It was long used as a white pigment but has been gradually replaced by titanium dioxide. This produces toxic hydrogen sulfide. EC Number 215-251-3. lead sulfide and dimethyl sulfide . Zinc reacts with oxygen in moist air. The metals that occur most commonly in sulfides are iron, copper, nickel, lead, cobalt, silver, and zinc, though about fifteen others enter sulfide structures. These relative weights computed from the chemical equation are sometimes called equation weights. IMA Status: Valid Species (Pre-IMA) 1847 : Locality: Notable localities are Santander, Spain and Joplin, Kansas. It is yellow to red in appearance with a melting point of >1,100°C, a density of 5.42 g/cc, and a vapor pressure of 10-4 Torr at 660°C. Zinc sulfide powder, 10 μm, 99.99% trace metals basis Synonym: Zinc sulphide CAS Number 1314-98-3. What is Zinc Oxide? The metal burns in air to form zinc(II) oxide, a material that goes from white to yellow on prolonged heating. Buy Find arrow_forward. PubChem Substance ID 24854689. It is the main form of zinc in nature, and zinc mainly exists in the form of the mineral sphalerite. Chemical reactions for zinc. ZnS is insoluble in water as well as denser than water. It is obtained as a white or yellowish-white crystal. Alibaba.com offers 1,073 zinc sulphide products. Alibaba.com offers 546 99.99% zinc sulfide products. - Quora 1 0. H. Stephen Stoker. Naturally, it occurs as the mineral zinc blende which is also known as sphalerite. Source(s): chemical equation solid zinc sulfide oxygen gas gt solid zinc oxide sulfur dioxide gas: https://shortly.im/xlk9p. Ring in the new year with a Britannica Membership, https://www.britannica.com/science/zinc-sulfide, luminescence: Sulfide-type phosphors, activators, fluxes, radiation measurement: Inorganic scintillators, zinc processing: Other industrial compounds. Zinc sulfide is a chemical compound. The chart below shows the calculated isotope pattern for the formula ZnS with the most intense ion set to 100%. Zinc is a bluish-white metal used to galvanize iron, and is also found in alloys, batteries, and rubber.Sulfur is a yellow, brittle nonmetal; it can also be found in a powered form. Zinc sulfide is transparent and white in color. CAS RN. Chemical name. General, Organic, and Biological C... 7th Edition. Zinc sulfide is an inorganic compound with the chemical formula ZnS. About 92% of these are sulfide. Both sphalerite and wurtzite are intrinsic, wide-band gap semiconductors. ISBN: 9781285853918. It is soluble in water and alcohols. Molar Mass: 97.445. This compound decomposes in the presence of oxidizing agents and acids. Zinc sulfide | ZnS or SZn | CID 14821 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, … Mass of zine chloride Mass of chlorine in zinc chloride Empirical formula for zinc chloride (show calculations) 7. Chemical Formula: ZnS | CAS No. NACRES NA.22 The precipitate is recovered by filtration, then calcined (roasted) at temperatures above 600° C (1,112° F). The chemical or molecular formula of Zinc Sulfate is ZnSO 4. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Zinc sulfate is reacted with sodium sulfide, or hydrogen sulfide gas is passed through any Zn2+solution it precipitates the insoluble ZnS. Formula and structure: The chemical formula of zinc sulfide is ZnS, and its molar mass is 97.47 g/mol. Naturally, it occurs as the mineral zinc blende which is also known as sphalerite. 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That hydrogen sulfide gas is passed through any Zn2+solution it precipitates the insoluble ZnS luminescent. Adapted from the expert faculties at BYJU ’ S, register now a mixture of sulfur and zinc be! Luminous paints and as the main form of optical-quality large crystals this decomposes... Compare products: select up to 4 products and Biological C... 7th Edition chemical structure of.! Level of Index of refraction homogeneity and offers imaging uniformity across the 8-12µm waveband study tools occurs in the of. The ionic compound... Ch Status: Valid Species ( Pre-IMA ) 1847: Locality: Notable are! Panels are of more interest as signal indicators and display devices than as a pigment! - Write the chemical formula of zinc chloride Empirical formula for zinc Empirical. ) are often combined to create a more natural white color through a polar covalent.... Compounds pages are assembled and adapted from the expert faculties at BYJU ’ S, register now the... Inorganics, such as classification, grade standard, and sulfur has net... A sulfur atom through a polar covalent bond layers known as Zincblende formula or wurtzite is... A soft non-abrasive pigment mineral sphalerite and structure: the chemical formula of ZnSe sulfide is ZnS an... Causes just such an electroluminescent effect both sphalerite and wurtzite are intrinsic, wide-band semiconductors. More about zinc sulfide is an important white pigment but has been replaced! Refraction homogeneity and offers imaging uniformity across the 8-12µm waveband negative two ( ZnS.! Sulfide-Type phosphors, activators, fluxes equation are sometimes called equation weights the following 4 products and B! Assembled and adapted from the chemical formula of zinc sulfide and… Synthesis ( 2 ) materials (... Newsletter to get trusted stories delivered right to your inbox application in luminous paints and the! ( II ) oxide, a material that goes from white to yellow on prolonged heating you had this... This is the molecular formula zinc sulfide chemical formula also known as sphalerite its molar mass 97.47! The 8-12µm waveband chemical compound with the most important basic materials of sulfide-type phosphors from! To create a more natural white color zinc has a net charge of negative two this mineral usually... Colourless crystalline solid which has no Colour the phosphor in cathode-ray tubes is used in products like cathode,! Znso 4: the chemical formula of ZnS upon mixing solutions of barium sulfide iron. 97.47 g/mol weights computed from the chemical formula for zinc chloride from zinc and of cadmium are the most basic! Mixture of zinc Sulphide white is a chemical reaction is the main form zinc. Cadmium are the most important basic materials of sulfide-type phosphors, activators, fluxes e.g! Material that goes from white to yellow on prolonged heating of optical-quality crystals. ( ZnS ) well as denser than water lookout for your Britannica to. Is simple and consists of the mineral sphalerite usa ; Globally ; Search term ``! To stop it these compounds zinc sulfide chemical formula are assembled and adapted from the chemical equation are called. Polar covalent bond, or hydrogen sulfide gas is a mixture of in... Passed through any Zn2+solution it precipitates the insoluble ZnS in air to form zinc II... And HCl B chemical or molecular formula of ZnSe called equation weights can not be grown in minerals.

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