PHOSPHORUS PENTASULFIDE reacts vigorously with strong oxidants. Molecular Formula. Red phosphorus is an amorphous non-toxic solid. Registry Numbers and Inventories. Compound Formula: Li 2 S•P 2 S 5: Molecular Weight: 180.06: Appearance: Gray powder: Melting Point: Decomposes: Boiling Point: N/A: Density: N/A: Solubility in H2O: N/A: pH: 8-9: Lithium Phosphorus Sulfide Health & Safety Information . Share to: Lithium Phosphorus Sulfide (Li3PS4)-Powder. Component Formula Synonyms CAS # Concentration Lithium Phosphorus Sulfide β-Li 3 PS 4 LPS, ... (H2S), phosphorus sulfide, phosphorus oxide, sulfur oxides (SOx) 5.3 Advice for Firefighters Wear full protective clothing and self-contained breathing apparatus approved for firefighting. P 4 S 10 elements for six yuan P-S-P-shaped ring of the cage structure. It has a tetrahedral shape and has the formula P 4. What is phosphorus sulfide used for? * Phosphorus Pentasulfide is on the Hazardous Substance List because it is regulated by OSHA and cited by ACGIH, DOT, NIOSH, NFPA and EPA. Phosphorus persulfide, Phosphorus sulfide, Sulfur phosphide CAS No. okchem.com offers 7 White phosphorus products from China and other countries around the world. Phosphorus pentasulfide 99% Synonym: Phosphorus(V) sulfide CAS Number 1314-80-3. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. White phosphorus is a poisonous waxy solid and contact with skin can cause severe burns. 101 - 200 (2) 201 - 300 (2) 601 - 700 (1) Boiling Point (°C) 101 - 200 (1) Melting Point (°C) less than 0 (1) 201 - 300 (2) Feature. Phosphorus pentasulfide is also used as a selective reagent to reduce sulfoxides to sulfides. Phosphorus sulfide definition is - any of several compounds of phosphorus and sulfur obtained by heating these elements: such as. Molecular formula : P 4 S 10 CAS : nature : solid yellow. NIOSH REL TWA 1 mg/m 3 ST 3 mg/m 3 OSHA PEL TWA 1 mg/m 3 See Appendix G. Measurement Methods. Data, 1975, p. 239]. Phosphorus sulfide (P4S7) What information about the compound is not part of a chemical formula? Phosphorus sulfide These compounds have the formula P 4 S x with x ≤ 10. Formula Weight. Amines, C12-14-alkyl, reaction products with hexanol, phosphorus oxide (P2O5), phosphorus sulfide (P2S5) and propylene oxide. Phosphorus(V) sulfide ,,/,cas No:1314-80-3,Formula:P4S10,purity:98%- QINGDAO SUN TECH INDUSTRIES & TRADING CO., LTD Phosphorus pentasulfide is the inorganic compound with the formula P 2 S 5 or dimer P 4 S 10.This yellow solid is the one of two phosphorus sulfides of commercial value. May ignite in contact with limited amounts of water [Haz. New (2) Available for Sale. *Please select more than one item to compare Search results for phosporus at Sigma-Aldrich. You can also submit buying request for the White phosphorus and specify your requirement on okchem.com, and we will help you find the quality White phosphorus suppliers. Two are of commercial significance, phosphorus pentasulfide (P 2 S 5 ), 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 anywhere matches" . Phosphorus pentasulfide is used as a catalyst and reagent to synthesize dithiocarboxylic esters (e.g. DOT ID & Guide. Uses. New!! Product Detail . Uses: Manufacture of safety matches, ignition compound, in manufacture of lube oil additives and pesticides and for introducing sulfur into organic compound. » Lithium Phosphorus Sulfide (Li3PS4)-Powder. IUPAC Standard InChIKey: VKCLPVFDVVKEKU-UHFFFAOYSA-N; CAS Registry Number: 12281-36-6; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. 5 matches found for phosphorous sulfide. Compare Products: Select up to 4 products. For example, pyrite, which is also called fool’s gold owing to its brassy yellow colour, is a sulfide of iron with the formula FeS 2. Phosphorus sulfide Sulfur phosphide Diphosphorus pentasulfide ; Formula: P 4 S 10: Structure: Description: Gray-yellow crystals. Disproportionation, sometimes called dismutation, is a redox reaction in which a compound of intermediate oxidation state converts to two different compounds, one of higher and one of lower oxidation states. See more » Disproportionation. Phosphorus sulfide (P4S3) Phosphorus(III) sulfide(IV) Tetraphosphorus trisulphide. : 2,2'-Dithiobisbenzoic Acid [D493990]). EC Number 215-242-4. Melt easily lost when an angle into nine sulfur vulcanization four P 4 S 9 phosphorus. 1314-80-3 RTECS No. The ‘di’ is the hint that 2 Sulphus atoms are involved. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s 2 3p 3.The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. P 2 S 5. Route/Organism Dose Effect Reference; eye /rabbit : … Physical Description. When boiling decomposition of seven sulphide four P 4 S 7 phosphorus. It is used in the production of safety matches, lube oil additives, and pesticides. Print infocard . Conversion. See more Phosphorus products. P₂S₅/ P₄S₁₀ . Odorless or rotten egg odor. Phosphorus sulfide on a carbon support was synthesized from red phosphorus and sulfur, which were preliminary dried in an atmosphere of argon over P2O5. Phosphorus Pentasulfide is a greenish-yellow solid with a rotten egg odor. 1340 139. Preparation of sulfides. Resources Search for: PHOSPHORUS SULFIDE . IDLH. Do not breathe smoke, gases, or vapors generated. IUPAC Name: Not Available CAS Number: Not Available Chemical Formula: Not Available click here for details. If 0.250 mol of red phosphorus reacts with 0.375 mol of yellow sulfur, what is the empirical formula of the product? Compounds of phosphorus: phosphorus (V) sulphide. WEB … Molecular Formula: Li3PS4 ; Purity: 99.99% ; Products Code: 03151600PD ; Specification Model: - 325 mesh ; Inquire. Pyrite is a major source of iron and is one of the most abundant of the sulfur minerals. NACRES NA.21 Appearance. Diphosphorus pentasulfide Pentasulfure de phosphore (French) Phosphoric sulfide Phosphorus pentasulfide Phosphorus pentasulfide (ACGIH:OSHA) Phosphorus persulfide RCRA waste number U189 Sirnik fosforecny (Czech) Sulfur phosphide Thiophosphoric anhydride. None available See: NMAM or OSHA Methods. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. CAS: 1314-80-3: EC (EINECS/ELINCS) 215-242 … Accordingly, what is p4s7 in chemistry? Chem. 250 mg/m 3 See: 1314803. Regulatory process names 2 IUPAC names 3 Trade names 1 Other identifiers 1 . USA; Globally ; Search term: "phosphorous sulfide" Compare Products: Select up to 4 products. *Please select more than one item to compare. Signal Word: Warning: Hazard Statements: H302-H315-H319-H335: Hazard Codes: Xi: Precautionary Statements: P261-P280-P305+P351+P338-P304+P340: … Synonyms. Compound Formula: Li 10 GeP 2 S 12: Appearance: Powder: Melting Point: N/A: Boiling Point: N/A: Density: N/A: Solubility in H2O: N/A: Crystal Phase / Structure: Tetragonal : Lithium Germanium Phosphorus Sulfide Health & Safety Information. PubChem Substance ID 329752397. Skin and Eye Irritation and References. Molecular Weight 222.27 . It is soluble in carbon disulfide but reacts with many other solvents such as alcohols, DMSO, and DMF. The molar ratio = 0.250 0.375 = 2 3 So, the empirical formula of the product is P 2 S 3. A chemical formula tells us the number of atoms of each element … The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. Exposure Limits. Samples often appear greenish-gray due to impurities. Zinc, cadmium, mercury, copper, silver, and many other elements occur in nature as sulfides. The two main forms of phosphorus are white phosphorus and red phosphorus. TH4375000. Answer: Generally, when phosphorus reacts with sulfur mixture of phosphorus sulfides (P x S y) is formed. Empirical Formula (Hill Notation) P 2 S 5. Formula as commonly written: P 4 S 10 Hill system formula: P 4 S 10 CAS registry number: [1314-80-3] Formula weight: 444.555 Class: sulphide Synonyms A wide variety of White phosphorus options are available to you. Substance identity Substance identity. Phosphorus monosulfide. MDL number MFCD00011441. Exothermically violent decomposition reaction with water, steam or acids to produce irritating fumes of phosphorus pentaoxide and highly toxic hydrogen sulfide gas. It glows in the dark and is spontaneously flammable when exposed to air. Formula: PS; Molecular weight: 63.039; IUPAC Standard InChI: InChI=1S/PS/c1-2; Download the identifier in a file. A compound is a substance made up of a definite proportion of two or more elements. Formula. Phosphoric acid hydrolysis and the formation of hydrogen sulfide. [math]P_{4}S_{2}[/math], but it’s unstable above -30 degrees C [math]P_{4}S_{x}[/math] are the Phosphorus sulphide compounds.
Meritor Pinion Nut Torque Specs, Kpop Idols With Adhd, Granola Bar Shelf Life, Hark! The Herald Angels Sing Descant In F, Petting Zoo Business For Sale, Techtronic Industries Stock, Blue Rhino - $10 Coupon, Brother Sq9285 Review, Jen Schro Catching Glove,
IQTEX GLOBAL
Recent Comments