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Polyphosphoric acid - ≥85% phosphate (as P2O5) basis, high purity , CAS No.8017-16-1
Basic Description Synonyms 8017-16-1|MFCD00084480 Specifications & Purity ≥85% phosphate (as P2O5) basis Storage Temp Argon charged Shipped In Normal Product Description Polyphosphoric acid (PPA) is widely employed as acylation and alkylation reagent in various reactions. It is a strong mineral acid with excellent dehydrating properties.
Names and Identifiers IUPAC Name 2,3,5,6,7-pentaoxa-1,4-diphosphabicyclo[2.2.1]heptane;phosphoric acid INCHI InChI=1S/O5P2.H3O4P/c1-2-7-4-3-6(1)5-7;1-5(2,3)4/h;(H3,1,2,3,4) InChi Key FVYIVXLIMHNYTD-UHFFFAOYSA-N Canonical SMILES OP(=O)(O)O.O1OP2OOP1O2 Isomeric SMILES OP(=O)(O)O.O1OP2OOP1O2 WGK Germany 1 PubChem CID 73357664 UN Number 3264 Packing Group I
Chemical and Physical Properties Solubility Solubility in water: may decompose Solubility in other solvents: insoluble in hydrocarbons and halogenated hydrocar soluble in alcohols. Sensitivity Hygroscopic
Safety and Hazards(GHS) Pictogram(s) GHS05 Signal Danger Hazard Statements H314: Causes severe skin burns and eye damage
H318: Causes serious eye damage
Precautionary Statements P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P310: Immediately call a POISON CENTER or doctor/physician.
WGK Germany 1 Class 8
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