Two are of commercial significance, phosphorus pentasulfide (P 4 S 10), which is made on a kiloton scale for the production of other organosulfur compounds, and phosphorus sesquisulfide (P 4 S 3), used in the production of "strike … Of these, P 4 S 10, P 4 S 7, P 4 S 5, and P 4 S 3 have been the most thoroughly studied. Phosphorus Sesquisulfide. Phosphorus sesquisulfide is used in heads of strike-anywhere matches. A non-corrosive primer can be made using phosphorus sesquisulfide. White phosphorus is widely used to make organophosphorus compounds through intermediate phosphorus chlorides and two phosphorus … The compound was discovered by G. Lemoine and first produced safely in commercial quantities in 1898 by Albright and Wilson. Phosphorus Pentoxide. [7], Exposure to "strike anywhere" matches containing phosphorus sesquisulfide can cause contact dermatitis, usually in the pocket area but also on the face. Phosphorus sesquisulfide P2S3 structure Molecular Formula P2S3 Average mass 158.146 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted Phosphorus sulfide Last updated May 02, 2019. Phosphorus. The tip contains a mixture of phosphorus sesquisulfide and potassium chlorate. In its elemental form, phosphorus is basically a non-metal, with a density of 1.82 g/cm 3 and atomic mass of 30.973762 ± 0.000002 u. For this reason, we now use red phosphorus or phosphorus sesquisulfide in "safety" matches. It is a derivative of the tetrahedral (P 4) unit from insertion of sulfur into three P-P bonds. Phosphorus sulfides comprise a family of inorganic compounds containing only phosphorus and sulfur.These compounds have the formula P 4 S x with x ≤ 10. Phosphorus sesquisulfide is a highly reactive, non-toxic chemical used in place of white phosphorus. Synonyms: Tetraphosphorus trisulfide, Trisulfurated phosphorus, Phosphorous sesquisulfide, PHOSPHORUS SULFIDE, Tetraphosphorus trisulphide, PHOSPHORUS SESQUISULFIDE, Phosphorus sulfide (P4S3), Phosphorus(III) sulfide(IV), HSDB 1257, Phosphorus (III) sulfide (IV), Sesquisulfure de phosphore [French], EINECS 215-245-0, UN1341, PHOSPHORUS SESQUISULFIDE, P4S3, AI3-15014, LS … The molecule has C3v symmetry. Forms sulfur dioxide and phosphorus pentaoxide during combustion. Phosphorus pentasulfide is the inorganic compound with the formula P 2 S 5 or dimer P 4 S 10. As I can no longer get enough phosphorus sesquisulfide … Phosphorus sesquisulfide is the chemical compound with the formula P4S3. [5], P4S3 is produced by the reaction of red or white phosphorus with sulfur. It's commercial value would mainly be in getting a simple 'green primer' that might compete with ATKs. The more reactive white form of phosphorus is a tetrahedron of four phosphorus atoms, where the bonds are strained, and store energy that can be released easily. It is a component of "strike anywhere" matches. It was found that the introduction of small quantities of phosphorus greatly affected the viscoelastic properties of polymeric sulfur. [1], Several molecular phosphorus sulfides are known in addition to P4S3: three isomers of P4S4, two isomers of P4S5, P4S6, P4S7, P4S8, P4S9, and P4S10. Phosphorus sesquisulfide is the inorganic compound with the formula P 4 S 3.It was developed by Henri Sevene and Emile David Cahen in 1898 as part of their invention of friction matches that did not pose the health hazards of white phosphorus. This book discusses phosphorus compounds, such as phosphorus hydrides and phosphonium compounds; phosphorus halides and phosphorus pseudohalides; thiophosphoryl halides and thiophosphoryl pseudohalides; phosphorus oxides; and phosphorus … Phosphorus sulfides comprise a family of inorganic compounds containing only phosphorus and sulfur.These compounds have the formula P 4 S x with x ≤ 10. sesquisulfide) can result in a recurring severe primary dermatitis about the eyes and face. Phosphorus sulfides comprise a family of inorganic compounds containing only phosphorus and sulfur. Such matches were characterised by their burning speed i.e. 1314-85-8) SDS. It is a component of "strike anywhere" matches. Loosening of the teeth has also been reported which may have been due to phosphorus poisoning.[10]. P4Se3 and P4S3 adopt the same structures. Oxygen or artificial respiration if needed. The commercial product is a white, snowy mass with a density of 2.28–2.31 g/cm 3 , a sublimation point of 358°–362°C, and a melting point of 420°C. Phosphorus sesquisulfide is the inorganic compound with the formula 43. Phosphorus sesquisulfide is the S 3.. Tetraphosphortrisulfid oder 3,5,7-Trithia-1,2,4,6-tetraphosphatricyclo [2.2.1.0 2,6] heptan. [2] P4S2 is also known but is unstable > -30 °C.[3]. If a covalent compound with the formula P4S3 exists, its systematic name would be "tetraphosphorus trisulfide". Described herein are new solid-state lithium (Li) conducting electrolytes including monolithic, single layer, and bi-layer solid-state sulfide-based lithium ion (Li + ) conducting catholytes or electrolytes. Pergamon Texts in Inorganic Chemistry, Volume 3: The Chemistry of Phosphorus focuses on the physical and chemical properties of phosphorus. Two are of commercial significance, phosphorus pentasulfide, which is made on a kiloton scale for the production of other organosulfur compounds, and phosphorus sesquisulfide, used in the production of "strike anywhere matches". [4] Under higher temperatures, mixed chalcogenide molecules P4S2Se and P4SSe2 will form. It is P 4 S 3 that is used with potassium chlorate, sulfur, and lead dioxide in matches. Due to bond strain, the molecule is difficult to make and less stable than dihydrazinotetrazine. It is insoluble in cold water but will decompose in hot water (Heimann, 1983). This compound is not poisonous and also prevents the match heads from exploding. Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Phosphorus Sesquisulfide (CAS No. Phosphorus Pentachloride. In the list of chemical elements, it is designated the symbol P, while its atomic number is 15. The tip also contains powdered glass and other inert filler material to increase the friction and control the burning rate. Tetraphosphorus trisulfide, also known as phosphorus sesquisulfide, P 4 S 3, can be obtained by heating a stoichiometric mixture of P 4 and sulfur at 180 °C under an inert atmosphere. 1341 -phosphorus sesquisulfide 1343 -phosphorus trisulfide 1344 -trinitrophenol, wetted ... bond -bonds bong -bongos bonj -bonjela bons -bond street boog -boogie wipes boos -boost bosi -bosisto ... psp -psp pukk -pukka puma -puma pump -pump pur -pur pure -pure puri -purina purl -purell purr -purrfit It was developed by Henri Sevene and Emile David Cahen in 1898 as part of their invention of friction matches that did not pose the health hazards of white phosphorus. As a verb sulfur is This yellow solid is one of two commercially produced phosphorus sulfides. 32P and 33P are used as radioactive tracers in biochemical laboratories (see Isotopes). [1] These compounds can be melted together and form mixed crystals of one dissolved in the other. First-aid measures Inhalation Remove victim to fresh air and keep at rest in a position comfortable for breathing. Phosphorus sesquisulfide 1314-85-8 100 *Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret. The more reactive white form of phosphorus is a tetrahedron of four phosphorus atoms, where the bonds are strained, and store energy that can be released easily. Both phosphorus and sulfur when bonded to each other form covalent compounds (as in P2S5). To use all the functions on Chemie.DE please activate JavaScript. P 4 Se 3 and P 4 S 3 adopt the same structures. It is soluble in carbon disulfide but reacts with many other solvents such as alcohols, DMSO, and DMF. Phosphorus is a chemical element with the symbol P and atomic number 15. In trace amounts, phosphorus is used as a dopant for N-type semiconductors. Discovery of Phosphorus . The P-S and P-P distances are 2.090 and 2.235 Å, respectively. Your browser does not support JavaScript. phosphorus trisulfide, phosphorus sesquisulfide, phosphorus sulfide, Except where otherwise noted, data are given for materials in their, Ullmann's Encyclopedia of Industrial Chemistry, https://en.wikipedia.org/w/index.php?title=Phosphorus_sesquisulfide&oldid=992525498, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 December 2020, at 18:54. Depending on purity, samples can appear yellow-green to grey. Crushed phosphate rocks and sand ($$\ce{SiO2}$$) react at 1700 K to give phosphorus oxide, $$\ce{P4O10}$$: $\ce{2 Ca3(PO4)2 + 6 SiO2 \rightarrow P4O10 + 6 CaSiO3} \label{1}$ $$\ce{P4O10}$$ can be reduced by carbon: It is a derivative of the tetrahedral (P4) unit from insertion of sulfur into three P-P bonds. Other common names include WP, and the slang term "Willie Pete," which is dated from its use in Vietnam, and is still sometimes used in military jargon. In trace amounts, phosphorus is used as a dopant for N-type semiconductors. P 4 S 3 is the main form of phosphorus in strike anywhere matches. Tri‐o‐Cresyl Phosphate Miscellaneous Compounds of Phosphorus Phosphorus sulfides comprise a family of inorganic compounds containing only phosphorus and sulfur. To solution to these problems was to switch to a substance called phosphorus sesquisulfide, (P 4 S 3) a compound of phosphorus and sulfur with a very odd looking structure. 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