Phosphoric anhydride extra pure

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Product information
Another name Phosphoric anhydride, di-Phosphorus pentoxide
PLU 100540
CAS number 1314-56-3
Recipe P ₂ O ₅
Molecular weight 141.95 g / mol
Application Used for analysis and synthesis
Order information
PLU Specification Type of packing
1005401000 1 kg Glass bottles
1005409025 25 kg Steel drum

Specifications-

Technical data
Content ≥ 97%
Cl (Chlorine) ≤ 0.005%
Heavy metals (like Pb) ≤ 0.01%
Physical information
Density 2.28 g / cm3 (20 – 25 ° C)
Melting point 420 ° C
Steam pressure <0.1 hPa (20 ° C)
pH 1 (5 g / l, H ₂ O, 20 ° C)
Preservation
Storage conditions No temperature limit