Diphosphorus pentoxide ≥98.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals
Danger

Synonyms: Phosphorus(V) oxide, di-Phosphorus pentoxide, Phosphorus pentoxide, Phosphoric anhydride

VWRC21411.296EA 77.1 SGD
VWRC21411.296 VWRC21411.230
Diphosphorus pentoxide ≥98.0%, AnalaR NORMAPUR® analytical reagent
di-Phosphorus pentoxide
Formula: P₂O₅
MW: 141,94 g/mol
Melting Pt: 562 °C
Density: 2,253 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011440
CAS Number: 1314-56-3
EINECS: 215-236-1
UN: 1807
ADR: 8,II
Merck Index: 13,07441

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Specification Test Results

Assay Min. 98.0 %
Insolubility in water Max. 50 ppm
Reducing substances (as P2O3) Max. 0.02 %
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
As (Arsenic) Max. 150 ppm
Cd (Cadmium) Max. 5 ppm
Cu (Copper) Max. 20 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 100 ppm
Mn (Manganese) Max. 5 ppm
Na (Sodium) Max. 0.02 %
Ni (Nickel) Max. 20 ppm
Pb (Lead) Max. 10 ppm
Zn (Zinc) Max. 20 ppm

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