We doesn't provide molecular weight of polyphosphoric acid products or service, please contact them directly and verify their companies info carefully. Polyphosphoric acids 【Synonyms】 Condensed phosphoric acid Phospholeum Super Phos 105 【CAS】 8017-16-1 【Molecular Weight】 98 【EINECS】 232-417-0 【Beilstein/Gmelin】 NA 【EC Class】 corrosive Polyphosphoric Acid Material Safety Data Sheet (MSDS) Download MSDS. Built-in order protection service in alibaba.com. Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 8017-16-1, You can be assured that all Polyphosphoric Acid products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product. SMC Global Switzerland Sarl. Investigation of polymerization conditions to achieve high molecular weight polymers was explored via stepwise temperature control, monomer concentra-tion in PPA, and final polymerization temperature. Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Polyphosphoric Acid. Stability: Stable. Polyphosphoric acid . Molecular Weight: data unavailable. Form: Liquid: Chemical Formula: H n+2 P n O 3n+1: Molecular Weight: not applicable: Other Trade Name: Superphosphoric acid/ Phosopholeum, Condensed phosophoric acid AEGLs (Acute Exposure Guideline Levels) No AEGL information available. Molecular weight: 337.93. Molecular Formula Molecular Weight … Polyphosphoric acid in pathways mainly inhaled, ingested, percutaneous absorption. Molecular formula: H6P4O13. CAS NO: 8017-16-1 Polyphosphoric acid hazards. General information ; Classification & Labelling & PBT assessment; Manufacture, use & exposure; Physical & Chemical properties; Environmental fate & pathways; Ecotoxicological information; Toxicological information; Analytical methods; Guidance on safe use; Assessment reports; Reference substances; GHS; DSD - … SMC Global (HQ) NYC. Molecular weight: 337.93 . Chemical formula: H6P4O13 . Density: relative density (water = 1) 2.1. On-time shipment. More on shipping and other trade services. Please contact MainChem Co, Ltd. for any questions regarding Polyphosphoric acids. CAS NO: 8017-16-1 Polyphosphoric acid hazards. Compound Information; Drug synonym: 3†Phenyl†2†propenoic acid, cinnamic acid, cinnamic acid: Molecular Weight: 148.1586: Molecular Formula: For SDS MSDS … Molecular Weight: 337.93 Vapor Pressure. SMC Global (Sales) New Jersey. H 4 P 2 O 7 + H 2 O ⇌ 2H 3 PO 4. CAS: 8017-16-1 . Information for Polyphosphoric acid 8017-16-1 including Polyphosphoric acid CAS NO 8017-16-1, Polyphosphoric acid Suppliers, Polyphosphoric acid Manufacturers, related products of Polyphosphoric acid. Acidity is weaker than nitric acid and sulfuric acid. Polyphosphoric Acid Modified Asphalt: Proposed Mechanisms Gaylon L. Baumgardner1, J-F. Masson2, John R. Hardee3, Andy M. Menapace4, Austin G. Williams5 Abstract Asphalt binders have been chemically modified with polyphosphoric acid (PPA) to improve high temperature rheological properties without adversely affecting low temperature rheological properties since the early 1970’s. Properties: Clear colorless viscous liquid, deliquescent, soluble in water with hydrolysis to phosphoric acid. The percentage by weight of pyrophosphoric acid is around 40% and it is difficult to recrystallise from the melt. Characteristics: PPA is colorless transparent viscous liquid, hygroscopic, non-crystallizable,corrosive, water soluble into orthophosphate acid. Polyphosphoric acids. We doesn't provide molecular weight of polyphosphoric acid products or service, please contact them directly and verify their companies info carefully. Polyphosphoric acid 105%, US $ 900 - 1000 / Metric Ton, Phosphoric Acid, 8017-16-1, PPA.Source from Tianjin Yuanlong Chemical Industry Co., Ltd. on Alibaba.com. molecular weight of polyphosphoric acid. nitric acid system. You may consider to: Check the spelling; Use less keywords; Use different keywords; Submit Buying Request,click the button right; Haven't found right suppliers; Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China. Two or more orthophosphoric acid molecules can be joined by condensation into larger molecules by elimination of water. Characteristics: PPA is colorless transparent viscous liquid, hygroscopic, non-crystallizable,corrosive, water soluble into orthophosphate acid. Polyphosphoric Acid: CAS Number: 8017-16-1, EINECS EC Number: 232-417-0, Molecular Formula: Hn+2PnO3n+1, Molecular Weight: yy, HS Code 2809 20 00. Stability: Stable. Product quality . More … Molecular weight: 337.93 Classification of hazardous materials: GB8.1-81505 Use: As cyclizing agent and acylating agent in organic synthesis; Analytical reagent. Molar mass of H3PO4 = 97.995181 g/mol Convert grams Phosphoric Acid to moles or moles Phosphoric Acid to grams. : 8017-16-1 UN NO. C P * of the CA-SA/PPA/W system, which shows slight increase with 〈〈F 〉〉, is far lower than that of the CA aq. 44 North Main Street Lambertville, NJ 08530 Tel: + (609) 397-3377 Fax: + (609) 397-3441 . molecular weight of polyphosphoric acid. Water Solubility: data unavailable. CAS RN | 8017-16-1 | Polyphosphoric Acid . Alibaba.com offers 798 polyphosphoric acid ppa molecular weight products. PACs (Protective Action Criteria) Chemical PAC-1 PAC-2 PAC-3; Polyphosphoric acid (8017-16-1) 3 … Polyphosphoric acid is a mixture of the corresponding acids to phosphate anion and its condensed phosphates as follows: - orthophosphoric acid or phosphoric acid (17 -76%), - pyrophosphoric acid (23 -50%), - triphosphoric acid (1.5 -25%), - tetraphosphoric acid (0 -12%) - and pentaphosphoric acid (0 -7%). Studies on the synthesis of high molecular weight polybenzoxazoles (PBOs) in polyphosphoric acid (PPA) and investigations of their hydrolytic stability in aqueous methanesulfonic acid are described. IDLH: data unavailable. (However, the distinction between the two terms is not well defined.) Polyphosphoric acid abbreviation: PPA. Chemical formula: H6P4O13 . Acidity is weaker than nitric acid and sulfuric acid. Molecular weight calculation: 1.00794*3 + 30.973761 + 15.9994*4 CAS: 8017-16-1 . ››Phosphoric Acid molecular weight. Get Latest Price Trade Assurance. All molecular weight of polyphosphoric acid wholesalers & molecular weight of polyphosphoric acid manufacturers come from members. Boiling point: 856 ℃ Solubility: miscible with water. The polymer characterization included inherent viscosity (I.V.) A wide variety of polyphosphoric acid ppa molecular weight options are available to you, : 8017-16-1 2. Quick Details Port: Shanghai port China : Payment Terms: L/C,T/T,Western Union,MoneyGram : Supply Ability: 100 Ton/Tons per Month : Other Names: PPA : Place of Origin: Hubei China : Grade Standard: … The Phosphoric acid molecule consists of 3 Hydrogen atom(s), 4 Oxygen atom(s) and 1 Phosphorous atom(s) - a total of 8 atom(s). Molecular weight: 337.93 . Polyphosphoric Acids. 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