Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H 3 P O 4.It is normally encountered as a colorless syrup of 85% concentration in water. COMPANY IDENTIFICATION Supplier: Pon Pure Chemicals Group CHENNAI, TAMILNADU, INDIA 24 Hour Health Emergency (91) 8939878447 (91) 9444038694 Transportation Emergency Phone (91) 8939768680 Company Name Place EMERGENCY TELEPHONE NUMBER Pon Pure Chemicals Group India Day Emergency ± 044 -26161803 … Dehydrating Agent – It is used as a strong drying and dehydrating agent. Poly phosphoric acid CAS No: 8017-16-1 H. S: 2809209000 Polyphosphoric Acid-105% Material Name Polyphosphoric Acid-105% Other Names Condensed Phosphoric Acid, Pyrophosphoric Acid, Tetraphosphoric Acid CAS Number 8017-16-1 Molecular Formula H6P4O13 Molar Mass 337.93 Shelf Life Minimum 24 months Packing Drum, Bulk container The first member is pyrophosphoric acid and the series... Polyphosphoric acid - definition of polyphosphoric acid by … Reference substance name: Pyrophosphoric acid EC Number: 219 … Linear Formula: H n+2 P n O 3n+1: UN Number: UN3264: Density: 2.06g/mL at 25°C: Percent Purity: 115% H 3 PO 4 basis: Grade: Reagent: Packaging: Poly Bottle: Physical State: Liquid: Boiling Point: 300°C : Chemical Name or Material: Polyphosphoric Acid: … n 1. any one of a series of oxyacids of phosphorus with the general formula H n +2P n O3 n +1. The molecular formula of APP. Hydroxyphosphino phosphate. Polyphosphoric Acid SDS Safety Data Sheet MSDS Sheet, Material Safety Data Sheet. Orthophosphoric acid, when pure, is a solid at room temperature and pressure. Upon its reaction with water, phosphoric acid is produced. This creates a series of polyphosphoric acids. Reacts with or corrodes active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. POLYPHOSPHORIC ACID reacts exothermically with chemical bases (examples: amines, amides, inorganic hydroxides). . Chemical Formula HOP(OH)(O)O(n)H. - Find MSDS or SDS, a COA, data sheets and more information. . CAS: 8017-16-1 . Résultats des tests de spécification. Polyphosphoric acid for synthesis. Polyphosphoric Acid Uses . Synonyms: Phospholeum, Tetraphosphoric Acid, Superphosphoric Acid Chemical Formula: H(n+2)P(n)O(3n+1) CAS Number: 8017-16-1 EC Number: 232-417-0. Thus, diphosphoric, or pyrophosphoric, acid (H 4 P 2 O 7) is formed from two molecules of phosphoric acid, less one molecule of water. Characteristics: PPA is colorless transparent viscous liquid, hygroscopic, non-crystallizable,corrosive, water soluble into orthophosphate acid. 68333-79-9 - Polyphosphoric acids, ammonium salts - Searchable synonyms, formulas, resource links, and other chemical information. The pure compound is a colorless solid. Formule: H(PO₃H)nOH Température de stockage: Température ambiante: Numéro MDL: MFCD00084480 Numéro CAS: 8017-16-1 EINECS: 232-417-0 UN: 3264 ADR: 8,II: Commander maintenant. Constituent 2. polyphosphoric acid synonyms, polyphosphoric acid pronunciation, polyphosphoric acid translation, English dictionary definition of polyphosphoric acid. Type of substance Composition: multi-constituent substance Origin: inorganic Total tonnage band Total range: Intermediate Use Only REACH Registered as: INTERMEDIATE Submitted: Joint Submission Publication dates … It is the simplest of a homologous series of long chain molecules called polyphosphoric acids, with the general formula H(HPO 3) n OH, in which n = 2, 3, 4, . molecular weight of polyphosphoric acid wholesale, buy molecular weight of polyphosphoric acid from 4 molecular weight of polyphosphoric acid suppliers from China. Chemical formula: H6P4O13 . Phosphoric Acid is an acid-containing four atoms of oxygen, one atom of phosphorus, and three atoms of hydrogen. These are manufactured using optimum quality products in adherence to the set industrial standards. Under high temperatures, APP decomposes to form phosphoric acid and ammonia and causes phosphorylation of cotton. ChEBI Name polyphosphoric acid: ChEBI ID CHEBI:52641: Definition A polymerized phosphorus oxoacid of general formula HO[PO 2 OH] n H formed by condensation of orthophosphoric acid molecules and containing a backbone chain consisting of alternating P … It can also be expressed as a P 2 O 5-equivalent from 73.5% to 86%. Polyphosphoric acids EC Number: 232-417-0 EC Name: Polyphosphoric acids CAS Number: 8017-16-1 Molecular formula: (HO3P)1-3H2O IUPAC Name: Polyphosphoric acids . Polyphosphoric acid (non polymer grade) Type: legal entity composition of the substance State Form: liquid. Polyphosphoric acid molecules can have dozens of such phosphoric units bonded in a row. Tetraphosphoric acid [hydroxy(phosphonooxy)phosphoryl] phosphono hydrogen phosphate. By utilizing skills of our workforce, we are offering a premium quality assortment of Polyphosphoric Acid Carboy. Constituent 1 . The molecular formula of APP (CAS number: 68333–79–9) is shown in Scheme 7.1, in which n is the degree of polymerization. A molecular entity capable of donating a hydron to an acceptor (Br o nsted base). Acidity is weaker than nitric acid and sulfuric acid. These products have features like high quality and light weight. Polyphosphoric Acids. Polyphosphoric acid reagent grade, 115% H3PO4 basis; CAS Number: 8017-16-1; EC Number: 232-417-0; Linear Formula: Hn+2PnO3n+1; find Sigma-Aldrich-208213 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. A general formula for such poly-acid compounds is HO(PO 2 OH) x H, where x = number of phosphoric units in the molecule. Orthophosphoric acid Chemical Formula : Not applicable. Reference substance name: Orthophosphoric acid EC Number: 231-633-2 EC Name: Orthophosphoric acid CAS Number: 7664-38-2 Molecular formula: H3O4P IUPAC Name: phosphoric acid. In addition to this, the offered products have . read more... Multichem Specialities Pvt. If you have any further questions, please contact our Asia Technical Service team. %P2O5 % : 85 Min. Appearance: Viscous liquid. ;Polyphosphorsuren;acidepolyphosphorique;Polyphosphoric acid PPA 105% , 115%, 116% . Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water. Define polyphosphoric acid. . You can reach them by phone at (86 21) 6093-6350, by email at: CAS 8017-16-1, pH (H₂O, 20 °C) acidic,Hydrolysis. The chemical formula of phosphoric acid is H3PO4. Product Name & Other Names: Polyphosphoric Acid CAS No. It is present in teeth and bone and helps in metabolic processes. Polyphosphoric acid molecules can have dozens of such phosphoric units bonded in a row. Its concentration is generally indicated in monomer equivalent, from 102% to 118%. The reactions can generate large amounts of heat in small spaces. Polyphosphoric Acid (PPA), Molecular formula: H6P4O13, is an inorganic chemical compound, having strong hygroscopic properties. The general formula of a polyphosphoric acid is H n+2 P n O 3n+1 or HO(–P(O)(OH)–O–) n H. Polyphosphoric acids are used in organic synthesis for cyclizations and acylations. Phosphorylation may take place by direct reaction of a hydroxy group on the cellulose with the … In 1987, over 9 million megagrams (Mg) (9.9 million tons) of wet process phosphoric acid was produced in the form of phosphorus pentoxide (P2O5). Two or more orthophosphoric acid molecules can be joined by condensation into larger molecules by elimination of water. polyphosphoric acid density wholesale, buy polyphosphoric acid density from 2 polyphosphoric acid density suppliers from China. Polyphosphoric acid is produced from phosphoric acid by means of a polycondensation reaction, during which the phosphoric acid forms chains by eliminating water molecules. acid is of a much higher purity and is used in the manufacture of high grade chemicals, pharmaceuticals, detergents, food products, beverages, and other nonfertilizer products. It is also known as phosphoric(V) acid or orthophosphoric acid. The products from the burner tower head directly into a hydration tower. Polyphosphoric acid is a mixture of linear phosphoric acids and orthophosphoric acid. In here, the gaseous phosphorus oxide is absorbed in recycled phosphoric acid. 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