100540 di-Phosphorus pentoxide

extra pure

di-Phosphorus pentoxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Phosphoric anhydride

Molar Mass: 141.95 g/mol Chemical Formula: P₂O₅ CAS #: 1314-56-3 Hill Formula: O₅P₂ EC Number: 215-236-1
100540
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      1314-56-3 215-236-1 O₅P₂ P₂O₅ 141.95 g/mol

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      1005401000
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          		 Glass bottle 1 kg
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          1005409025
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              		 Steel drum 25 kg
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              Description
              Catalogue Number100540
              SynonymsPhosphoric anhydride
              Descriptiondi-Phosphorus pentoxide
              References
              Product Information
              CAS number1314-56-3
              EC index number015-010-00-0
              EC number215-236-1
              Hill FormulaO₅P₂
              Chemical formulaP₂O₅
              Molar Mass141.95 g/mol
              HS Code2809 10 00
              Quality LevelMQ200
              Applications
              Biological Information
              Physicochemical Information
              Density2.28 g/cm3 (20 - 25 °C)
              Melting Point420 °C (closed capillary tube)
              pH value1 (5 g/l, H₂O, 20 °C)
              Vapor pressure<0.1 hPa (20 °C)
              Bulk density700 kg/m3
              Solubility850 g/l Risk of violent reaction.
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H314: Causes severe skin burns and eye damage.
              EUH014: Reacts violently with water.
              Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
              P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
              Signal WordDanger
              Storage class8B Non-combustible, corrosive hazardous materials
              WGKWGK 1 slightly hazardous to water
              Disposal12
              Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
              Safety Information
              Hazard Symbols Hazard SymbolsCorrosive
              Categories of dangercorrosive
              R PhraseR 35
              Causes severe burns.
              S PhraseS 22-26-45
              Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
              Product Usage Statements
              Storage and Shipping Information
              StorageStorage temperature: no restrictions.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1807 , 8, II
              Declaration (transport by air) IATA-DGRUN 1807 , 8, II
              Declaration (transport by sea) IMDG-CodeUN 1807 , 8, II, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (acidimetric)≥ 97 %
              Chloride (Cl)≤ 0.005 %
              Heavy metals (as Pb)≤ 0.01 %
              Reducing matter (as P₂O₃)≤ 0.02 %