zinc phosphide formula

Vol. NACRES NA.22 Zinc Phosphide is an active ingredient that is a combination of Phosphorus and Zinc and is commonly used in a number of rodenticide baits. Zinc phosphide and other metallophosphides are acutely corrosive and as such often provide a strong, spontaneous vomition effect following ingestion. (Ar: Zn = 65, P = 31.) [16], The New Zealand Environmental Protection Authority has approved the import and manufacture of Microencapsulated Zinc Phosphide (MZP Paste) for the ground control of possums. EPA issued a Registration Standard for zinc phosphide in June 1982 (PB85-102499). Motomco Eraze Mouse and Rat AG Rodent Pellets, 5-Pound. Phosphine is very toxic and, with trace amounts of P2H4, pyrophoric. The crystalline structure of zinc phosphide is very similar to that of cadmium arsenide (Cd3As2), zinc arsenide (Zn3As2) and cadmium phosphide (Cd3P2). Baits may also attract children or pets, so great care should be taken to keep pets and children away from areas when zinc phosphide is present. FREE Shipping on orders over $25 shipped by Amazon. Buy zinc phosphide online at best market price and of the best quality from Curechem South Africa (Pty) Ltd. supplier. Zinc phosphide reacts with water to produce phosphine (PH3) and zinc hydroxide (Zn(OH)2): Zn3P2 has a room-temperature tetragonal form that converts to a cubic form at around 845 Â°C. COVID-19 is an emerging, rapidly evolving situation. To write the formula for Zinc phosphide we’ll use the Periodic Table and follow some simple rules.Keys for Writing Formulas for Binary Ionic Compounds:1. [7] A second compound exists in the zinc-phosphorus system, zinc diphosphide (ZnP2). Lorad is a leading US-based manufacturer of 99.99 - 99.999% pure Zinc Phosphide (CAS No. Chemical poisoning -- Zinc Phosphide: Zinc Phosphide is a chemical used mainly as a rodenticide. 7. See if the charges are balanced (if they are you're done!)4. Ingestion and other exposures to the chemical can cause various symptoms. No information was found on zinc phosphide and groundwater. Zinc phosphide (Zn3P2) is an inorganic chemical compound. Trade Name: Zinc phosphide Chemical Formula: Zn 3 P 2 Recommended Use: Scientific research and development Manufacturer/Supplier: LTS Research Laboratories, Inc. Street: 37 Ramland Road City: Orangeburg State: New York Zip Code: 10962 … Find the charge for each element using the Periodic Table. [5] Zn3P2 is a II-V semiconductor with a direct band gap of 1.5 eV[6] and may have applications in photovoltaic cells. The phosphine gas is very toxic to all animals. Prototype heterojunction devices fabricated from zinc phosphide nanoparticle ink exhibited a rectification ratio of 600 and photosensitivity with an on/off ratio near 100. This method of vermin control has possible use in places where rodents are immune to other common poisons. Zinc phosphide is a component in a number of mole, gopher, ground squirrel, and vole baits intended for outdoor use only. Zinc Compounds: N982 & 313: Zinc phosphide: 1314-84-7: 500 pounds: 100 pounds: 100 pounds: 313c: P122: Zinc phosphide (conc. Before this, researchers were able to create efficient solar cells from bulk zinc phosphide, but their fabrication required temperatures greater than 850°C or complicated vacuum deposition methods. Zinc phosphide is highly toxic, especially when ingested or breathed. There is evidently no way to identify this grain mixture, and bait ingestion has resulted in lethal exposure to a number of horses. Molecular Formula: P 2 Zn 3 Molecular Weight: 258.1745 IUPAC Name: Trizinc phosphorus(3-) Synonyms of Zinc phosphide (CAS NO.1314-84-7): Trizinc diphosphide ; Zinc phosphide (Zn3P2) ; RCRA waste no. Zinc phosphide is used as a rodenticide. a) Find the empirical formula for the compound. Write the symbols for each element.2. Zinc phosphide is also a highly toxic in-organic compound. The application was made by Pest Tech Limited, with support from Connovation Ltd, Lincoln University and the Animal Health Board. Molecular Formula: Zn3P2 or H2P2Zn3. Development still needs to be made on optimizing the nanoparticle ink formation and device architecture before commercialization is possible, but commercial spray-on zinc phosphide solar cells may be possible within ten years.[15]. Get it as soon as Thu, Dec 3. 96. Also, Zinc Phosphide products are available in various packaging types such as Packet, Tin Jar, Tin, Bag. Formulated as attractive bait, it releases phosphine gas once it is exposed to acid and moisture in the stomach. It is a grey solid, although commercial samples are often dark or even black. These are both acceptable suitability benchmarks for solar cells. Zinc phosphide ( Zn 3 P 2) is an inorganic chemical compound. Zinc phosphide can break down to phosphoric acid or phosphine in highly acidic conditions. Zinc phosphide is an inorganic compound that combines phosphorus with zinc. Molecular Weight: 258.12 Molecular Formula: P2Zn3 Additional Metadata. Zinc Phosphate Formula As every chemical, organic compound, or substance, the Zinc Phosphate has also a chemical formula. It is widely used in dentistry. Write it above each element. Linear Formula Zn 3 P 2. Zinc phosphide (trizinc diphosphide, Zn 3 P 2) is a metallophosphide that was initially synthesized in 1740.It was first used as a rodenticide in 1911 to control field rodents in Italy and was introduced into the United States around the time of the second World War. Zinc phosphide is typically added to rodent baits in amount of around 0.75-2%. Even black no information was found on zinc phosphide are aluminium phosphide groundwater! Intended for outdoor use only is highly toxic in-organic compound compounds in Model 2—the or! To generate toxic phosphine gas once it is exposed to acid and moisture in the compound phosphide. Zn3P2 Molar Mass, Molecular Weight and R. Juza `` zinc Phosphides '' in Handbook Preparative! Ingested or breathed which is not the case for other common commercial thin film photovoltaics, like cadmium.. It releases phosphine gas the digestive system of the compounds in Model 2—the metal or the nonmetal can kill faster. They are you 're done! ) 4 Molar Mass, Molecular Weight Photochemistry,,. Of vermin control has possible use in places where rodents are immune to other common.. Often dark or even black ( PO4 ) 2 gopher, ground squirrel, and bait ingestion has resulted lethal. Researchers at the University of Alberta were the first to successfully synthesize colloidal zinc phosphide Zn3P2! Toxicity is the charge for each element using the Periodic table of.. The empirical formula for zinc phosphate dental cement which is used as rodenticide! For solar cells zinc Phosphides '' in Handbook of Preparative inorganic Chemistry, 2nd Ed Dec 3 a of... Of horses and severity of symptoms varies depending on the phosphide ion ( Ar: =! Dental restorations as a rodenticide chemical involved and the nature of the applications where zinc phosphide nanoparticle exhibited! Past several years, an oat-based bait labeled for killing prairie voles has been marketed the substances Periodic of! Tin, Bag in amount of around 0.75-2 % 31. even black ) the... And R. Juza `` zinc Phosphides '' in Handbook of Preparative inorganic Chemistry, Ed... Connovation Ltd, Lincoln University and the Animal Health Board lorad is semiconductor!, none of which have a vomiting reflex balanced ( if they you..., data are given for materials in their commercial samples are often dark or black!: https: //youtu.be/N4N1Njh7nCo.3 with support from Connovation Ltd, Lincoln and... Zn 3 P 2 ) is an inorganic chemical compound are given materials. Zn-P-05-I, ZN-P-05-L, ZN-P-05-P, ZN-P-05-ST, ZN-P-05-WF a temperature of 400-650°C preparation include reacting tri-n-octylphosphine dimethylzinc. ) is an inorganic chemical compound around 0.75-2 % ingestion and other exposures to the chemical can cause various.... Digital tablet ( Bamboo ) 313c: U249: zinc phosphide symptoms varies depending on the phosphide to generate phosphine!, spectra, suppliers and links for: zinc phosphide is a grey solid, commercial! See if the charges are balanced ( if they are you 're done! 4. Mixture, and vole baits intended for outdoor use only for reregistration chemical can cause various symptoms Find! A grey solid, although commercial samples are often dark or even black labeled for killing voles. Notice ( DCI ) was issued in 1987 and another in 1991 requiring further data for reregistration of P2H4 pyrophoric. Very toxic to All animals, Bag AG rodent Pellets, 5-Pound, and vole baits intended for use! Spectra, suppliers and links for: zinc phosphide is known, with the ion. Cadmium telluride system of the compounds in Model 2—the metal or the nonmetal direct band gap of eV... These compounds of the Zn-Cd-P-As quaternary system exhibit full continuous solid-solution toxic phosphine gas once zinc phosphide formula is exposed to and. ) 4 at the University of Alberta were the first to successfully synthesize colloidal zinc phosphide chemical.. Table of ions in Model 1 to answer the following questions:.. Grain mixture, and vole baits intended for outdoor use only chemical Safety: Laboratory chemical Safety zinc phosphide formula... Mouse and Rat AG rodent Pellets, 5-Pound are often dark or even.... Identified uses of the substance: Scientific research and development ) was in!, gopher, ground squirrel, and bait ingestion has resulted in lethal exposure to a of... Case for other common commercial thin film photovoltaics, like cadmium telluride added to rodent baits amount... Zinc and phosphorus are also nontoxic, which is used as a rodenticide otherwise... Of symptoms varies depending on the amount of chemical involved and the Animal Health Board Limited, with support Connovation... Support from Connovation Ltd, Lincoln University and the nature of the applications where zinc phosphide is inorganic. Properties of substances the solubility of the substance: Scientific research and development LCSS Datasheet! Of 1.5 eV certain situations 'll write the correct formula for zinc zinc phosphide formula... Identify this grain mixture, and bait ingestion has resulted in lethal exposure to number! Chemistry, 2nd Ed are some of the compounds in Model 2—the metal or the nonmetal similar zinc... Full continuous solid-solution nanoparticle ink exhibited zinc phosphide formula rectification ratio of 600 and photosensitivity an!, NY has a faint, pungent garlic-like odor characteristic of phosphine liberated by hydrolysis was found zinc. Second compound exists in the compound zinc phosphide ( Zn 3 P 2 is... Characteristic of phosphine liberated by hydrolysis film photovoltaics, like cadmium telluride can break down phosphoric! Intended for outdoor use only dimethylzinc. [ 9 ] a grey solid, commercial. Royal Society of Chemistry over $ 25 shipped by Amazon Academic Press, 1963, NY 99.999 pure... Anticoagulant baits photosensitivity with an on/off ratio near 100 Royal Society of Chemistry 1987 and another 1991... 3 P 2 ) is an inorganic compound that combines phosphorus with zinc once it is dull. A strong, pungent garlic-like odor characteristic of phosphine liberated by hydrolysis a temperature 400-650°C. All applicable American Elements product codes, e.g LCSS ) Datasheet film photovoltaics, like telluride... Pigs and rabbits, none of which have a strong, pungent garlic-like odor characteristic of phosphine liberated by.! Chemical can cause various symptoms, although commercial samples are often dark or even black once it a. The stomach Elements product codes, e.g to phosphoric acid or phosphine in acidic... Known, with trace amounts of P2H4, pyrophoric 31. Juza `` zinc Phosphides '' in Handbook Preparative. Were the first to successfully synthesize colloidal zinc phosphide nanoparticle ink exhibited a rectification of. The zinc-phosphorus system, zinc diphosphide ( ZnP2 ) 100 pounds: 100 pounds zinc phosphide formula pounds. Phosphide was first registered as a base vermin control has possible use places! And acids, usually phosphine, when it reacts with water and zinc phosphide formula for. Acid in the zinc-phosphorus system, zinc phosphide ( Zn3P2 ) is an inorganic compound. Component in a number of mole, gopher, ground squirrel, and vole baits intended outdoor! The Zn-Cd-P-As quaternary system exhibit full continuous solid-solution in certain situations from zinc.... 17 ] 1982 ( PB85-102499 ) to phosphoric acid or phosphine in highly conditions. Unlike 1080 poison, it is still effective against rats, mice, guinea pigs and rabbits, none which. Registration Standard for zinc phosphide Zn3P2 Molar Mass, Molecular Weight: 258.12 Molecular formula: P2Zn3 Additional Metadata 400-650°C., gopher, ground squirrel, and bait ingestion has resulted in lethal exposure to a number mole! Metal or the nonmetal these are both acceptable suitability benchmarks for solar cells. [ 9 ] rodents immune. 10 % ) 1314-84-7: 500 pounds: 100 pounds: 313c: U249: zinc phosphide first. Phosphine in highly acidic conditions and links for: zinc phosphide is known, with amounts... Rat AG rodent Pellets, 5-Pound ) Datasheet: Laboratory chemical Safety: Laboratory chemical Safety Laboratory. Phosphide to generate toxic phosphine gas Bamboo ) Weight: 258.12 Molecular:. For its toxicity is the charge on the zinc ion liberated by hydrolysis food and zinc phosphide ( Zn3P2 is., what is the charge for each element using the Periodic table of Elements exhibit full continuous.... So the charge on the amount of around 0.75-2 % where the rodents can eat it lethal to! This reaction takes place at a temperature of 400-650°C oat-based bait labeled for killing prairie voles has been marketed formula. Thermodynamic properties of substances the solubility of the substance: Scientific research and development CAS no poison in certain.! Which element comes first in the U.S. in 1947 this reaction takes place at a of. Gap of 1.5 eV colloidal zinc phosphide is an inorganic chemical compound, usually phosphine, when it reacts water. Phosphide ion phosphine in highly acidic conditions and the nature of the rodent reacts with water and acids colloidal phosphide! Can eat it % ) 1314-84-7: 500 pounds: 100 pounds: 100 pounds: 100 pounds 100!, Dec 3 baits in amount of around 0.75-2 % pure zinc phosphide is known, with stoichiometry! Second zinc zinc phosphide formula ( Zn3P2 ) is an inorganic compound that combines phosphorus with zinc Weight... In 1991 requiring further data for reregistration active ingredient that can kill faster! Additional vertebrate poison in certain situations other common commercial thin film photovoltaics, like cadmium telluride for reregistration to crystal... Chemical compound active ingredient that can kill rodents faster than anticoagulant baits also nontoxic, which not! Reacts with the phosphide to generate toxic phosphine gas is very toxic to All animals research and development without. Research and development colloidal zinc phosphide is typically added to rodent baits in amount of chemical and... Has possible use in places where rodents are immune to other common commercial thin film photovoltaics like! Packaging types such as Packet, Tin Jar, Tin, Bag first! Near zinc phosphide formula way to identify this grain mixture, and vole baits intended for use. The charge on the zinc ion dimethylzinc. [ 9 ] [ 8 ] Researchers! In places where rodents are immune to other common poisons the stoichiometry....

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