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Polyphosphoric acid

Polyphosphoric acid Suppliers list
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Products Intro: Product Name:polyphosphoricacid
CAS:8017-16-1
Purity:99%min Package:100g/bottle;500g/bottle;1kg/bottle;10kg/drum;50kg/drum;100kg/drum;337T/drum;
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CAS:8017-16-1
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CAS:8017-16-1
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CAS:8017-16-1
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CAS:8017-16-1
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Polyphosphoric acid manufacturers

  • Polyphosphoric acid PPA
  • $3.75-3.40 / KG
  • 2021-11-23
  • CAS:8017-16-1
  • Min. Order: 100KG
  • Purity: 115%116%
  • Supply Ability: 20tons per month
  • POLYPHOSPHORIC ACID
  • $2083.00 / T
  • 2021-11-02
  • CAS:8017-16-1
  • Min. Order: 1T
  • Purity: 99
  • Supply Ability: 20T
  • polyphosphoric acid
  • $15.00-10.00 / KG
  • 2021-07-13
  • CAS:8017-16-1
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Polyphosphoric acid Basic information
Product Name:Polyphosphoric acid
Synonyms:acidepolyphosphorique;acidesuperphosphorique;condensedphosphoricacid;condensedphosphoricacid(non-specificname);Polyphosphoric acid joyce;Phosphoric acids, super- or poly-;Polyphosphoric acid, > 84% phosphate (as P2O5), pure;POLYPHOSPHORIC ACID , 84% MIN.
CAS:8017-16-1
MF:(H)n+2.(P)n.(O)3n+1
MW:0
EINECS:232-417-0
Product Categories:UVCBs-polymer;inorganic acid;Reagent Grade Acids &;Acids &;Alternative Energy;Analytical Reagents;Analytical Reagents for General Use;Analytical/Chromatography;Bases;Battery Electrolyte Materials;Electrolytes;Essential Chemicals;Materials Science;Reagent Grade;Chemical Synthesis;Inorganic Acids;Synthetic Reagents;Acids&Bases;Alternative Energy;ElectrolytesEssential Chemicals;Materials Science;Reagent Grade;Research Essentials;Organics
Mol File:Mol File
Polyphosphoric acid Structure
Polyphosphoric acid Chemical Properties
Melting point -20°C
Boiling point 550 °C
density 2.06 g/mL at 25 °C
vapor pressure 2 hPa (20 °C)
storage temp. Store below +30°C.
form Viscous Liquid
Specific Gravity2.06
color Colorless
Water Solubility MAY DECOMPOSE
Sensitive Hygroscopic
Merck 14,7580
Stability:Stable. Incompatible with strong bases. Hygroscopic.
CAS DataBase Reference8017-16-1(CAS DataBase Reference)
EPA Substance Registry SystemPolyphosphoric acids (8017-16-1)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 45-36/37/39-25-26
RIDADR 3264
WGK Germany 1
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 28092000
Hazardous Substances Data8017-16-1(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Polyphosphoric acids English
ACROS English
ALFA English
Polyphosphoric acid Usage And Synthesis
DescriptionSuperphosphoric acid is made by the concentration of regular wet-process acid up to P2O5 concentrations of 78%. Granular polyphosphates suitable for bulk blending are made by reacting ammonia with regular wet process acid of 52% P2O5 content and using the heat of reaction to drive off water to produce a phosphate melt of 10-43-0, with about 40% of the phosphorus in the polyphosphate form. These materials are, however, not suitable for bulk blending due to their “sticky” nature (10).
Chemical PropertiesViscous, water-white liquid. Water solu- ble. Does not crystallize on standing; hygroscopic. The commercial acid is a mixture of orthophos- phoric acid with pyrophosphoric, triphosphoric, and higher acids and is sold on the basis of its calcu- lated content of H3PO4, e.g., 115%. Superphospho- ric acid is a similar mixture sold at 105% H3PO4. These acids revert slowly to orthophosphoric acid on dilution with water.
UsesDehydrating, catalytic, and sequestering agents, for metal treating; many applications where a con- centrated monooxidizing acid is needed; laboratory reagent.
DefinitionChEBI: A polymerized phosphorus oxoacid of general formula HO[PO2OH]nH formed by condensation of orthophosphoric acid molecules and containing a backbone chain consisting of alternating P and O atoms covalent y bonded together.
HazardToxic by ingestion; strong irritant.
Agricultural UsesPolyphosphoric acid is obtained by heating the wetprocess phosphoric acid. It contains around 72% phosphorus (as P2O5) and represents a series of phosphoric acids containing more than one atom of phosphorus (such as H4P2O7). The general formula is Hn+2PnO3n+1.
Polyphosphoric acid Preparation Products And Raw materials
Raw materialsPhosphoric acid
Preparation Products5-Aminoindole-->2-(3-CHLORO-4-FLUOROPHENYL)INDOLE-->6-CHLORO-2-(TRIFLUOROMETHYL)QUINOLINE-4-CARBOXYLIC ACID-->3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride-->2-(TRIFLUOROMETHYL)-5-METHYLQUINOLINE-4-CARBOXYLIC ACID-->Ziprasidone-->DIPHENYL PHTHALATE-->(5-BROMO-1H-INDOL-2-YL)METHANOL-->Pyrophosphoric acid-->ETHYL 4,6-DICHLORO-3-FORMYL-1H-INDOLE-2-CARBOXYLATE-->3-[1,1'-Biphenyl]-4-yl-1,2,3,4-tetrahydro-1-naphthol-->5-Chloroindole-2-carboxylic acid-->2-(4-ETHOXY-PHENYL)-1H-INDOLE-->Potassium triphosphate-->4-(1H-INDOL-2-YL)-PHENYLAMINE-->4-bromo-2-(trifluoromethyl)quinoline-->5-Bromoindole-2-carboxylic acid-->1H-Pyrazolo[3,4-b]pyridine,3-methyl-(9CI)-->4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene-->2-(4-FLUOROPHENYL)-1H-INDOLE-3-CARBALDEHYDE-->6-Bromo-2,3-dihydro-4H-chromen-4-one-->4-HYDROXY-2-(TRIFLUOROMETHYL)QUINOLINE-->2-(Ethoxycarbonyl)-5-bromo-indole-->3-(Trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-->Ethyl 5-chloro-2-indolecarboxylate-->7-Bromoisoquinoline-->2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE-->liquid crystalline heterocyclic polymer-->solid phosphoric acid catalyst T-49-->new scale corrosion inhibitor W-331-->6-(4-FLUOROPHENYL)INDOLE-->2-(4-BROMO-PHENYL)-1H-INDOLE-->Setiptiline-->corrosion and scale inhibitor NJ-213-->corrsion inhibitor SH-1-->prefiiming agent WT-302-1-->prefilming agent-corrosion inhibitor JS-204-->SODIUMSTARCHPHOSPHATE-->cleaning and prefilming agent JC-861-->Zaltoprofen
Tag:Polyphosphoric acid(8017-16-1) Related Product Information
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