Description
Phosphorus pentoxide, with the molecular formula ( P2O5), is a white crystalline solid that serves as the anhydride of phosphoric acid. It is a powerful desiccant and dehydrating agent, known for its strong affinity for water, resulting in a vigorous, exothermic reaction upon contact with moisture .
Application
Chemistry:It is used as a dehydrating agent in organic synthesis, converting carboxylic acids to anhydrides and primary amides to nitriles.
Biology:It is employed in the preparation of certain biological reagents and in the synthesis of nucleotides.
Medicine:It is used in the production of pharmaceuticals where dehydration reactions are required.
Industry:It is used in the manufacture of phosphate fertilizers, glass-making to increase the refractive index of glass, and as a desiccant in laboratories and industrial settings.
Specifications
| Item | Chemical pure | Analytic pure | Industrial grade |
| Assay | ≥99% | ≥99.5% | ≥99.5% |
| Live R | 1.2 | 1.7 | 2.0 |
| Reduced (P2O3) | ≤0.02 | ≤0.01 | ≤0.01 |
| Learity test | Qualified | Qualified | Qualified |
| Water insoluble matter | ≤0.02 | ≤0.02 | ≤0.02 |
| Total N | ≤0.01 | ≤0.002 | ≤0.002 |
| Heavy metals with (the Pb allounts) | ≤0.01 | ≤0.002 | ≤0.002 |
| Fe | ≤0.01 | ≤0.002 | ≤0.001 |
| As | ≤0.01 | ≤0.005 | ≤0.003 |
Type of Packaging
20kg/ bag, 25kg/ bag, 30kg/ bag, 40kg/ bag;25Kg/ drum;200Kg/ drum
24MT per 1*20FCL
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks, depending on order size and destination
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
English name
P2O5
Phosphorus(Ⅴ)oxide
Phosphorus(V) oxide
Phosphoric anhydride
Phosphorus pentoxide
Phosphoric Pentoxide
phosphorusoxide(p2o5)
phosphorusoxide[p2o5]
Phosphorous Pentoxide
phosphoruspentoxide101
Phosphorusoxidewhitepowder
Phosphorous Pentoxide (P2O5)
Phosphorus pentoxidedessicant
PhosphorusVoxideACSwhitepowder
phosphorus pentoxide for high purity
1.3-dioxodiphosphoxane-1.3-diium-1.3-diolate
tricyclo[3.3.1.1~3.7~]tetraphosphoxane 1.3.5.7-tetraoxide
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