Propanephosphonic acid cyclic anhydride 50% (w/w) in ethyl acetate, anhydrous, AcroSeal™

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: 2,4,6-Tripropyl-1,3,5,2,4,6-trioxotriphosphorinane-2,4,6-trioxide1-Propylphosphonic anhydride

42931-1000
TS42931-1000EA 301 USD
TS42931-1000
Propanephosphonic acid cyclic anhydride 50% (w/w) in ethyl acetate, anhydrous, AcroSeal™
Propanephosphonic acid cyclic anhydride
Formula: C₉H₂₁O₆P₃
MW: 318.19
Boiling Pt: 77.2 °C
Density: 1.069 g/cm³
Flash Pt: –5 °C
Storage Temperature: Ambient
MDL Number: MFCD00006583
CAS Number: 68957-94-8
UN: 2924
ADR: 3,II

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Specification Test Results

Appearance Clear colorless to amber Solution
Assay ≥50 % w/w Solids
Alkalinity ≤0.03 % (as Ca(OH)2)
Phosphate (PO4) ≤0.003 %
Sulfate (SO4) ≤0.05 %
Iron (Fe) ≤0.005 %
Acidity (HCl) ≤0.025 %
Insoluble matter ≤0.025 % (in water and ppt by NH4OH)

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