Phosphorus Pentoxide

Product Name: Phosphorus Pentoxide
MF: P205
MW: 141.94
CAS: 1314-56-3
Purity: 99.9999% trace metals basis
Appearance:White powder

Description

Description

Product Name: Phosphorus Pentoxide
MF: P205
MW: 141.94
CAS: 1314-56-3
Purity: 99.9999% trace metals basis
Appearance:White powder

Item No.

Grade

Purity

Inquiry

PP15-5.5N

Electronic Grade

≥99.9995%

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PP15-6N

Electronic Grade

≥99.9999%

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Analysis Items

Specifications

Analysis Items

Specifications

As ≤0.10 ppm Mg ≤0.50 ppm
Ca ≤2.00 ppm Mn ≤0.10 ppm
Co ≤0.20 ppm Na ≤2.00 ppm
Cr ≤0.20 ppm Ni ≤0.10 ppm
Cu ≤0.10 ppm Pb ≤0.10 ppm
Fe ≤1.00 ppm Zn ≤0.10 ppm

 

Application

 

Phosphorus Pentoxide, also called Phosphoric Acid Anhydride, is a white, spiculate crystal. Specific gravity: 2.39.It begins to sublime when heated to 347oC and melt at 563oCunder certain pressure. It is caustic to skin. Phosphorus Pentoxide absorbswater in wet air and dissoluts in water to produce strong heat and form H3PO4.Phosphorus Pentoxide is used for doping to form anti-refraction in opto-electronics and optical glass; and also used for N-type doping in certain solar cell fabrication. It is used in medicine and cosmetic industries and also used for making high-quality Phosphoric Acid.

 

Packaging

Glass bottle (Net weight: 1kg, 2kg, 5kg, 20kg, etc), or according to customer’s package requirement.