Product Specifications
| Prod Model: |
1825 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Full Name: |
Phosphorus Pentoxide |
| CAS No.: |
1314-56-3 |
| Other Names: |
Phosphoric Anhydride; Phosphorus |
| Mf: |
P2o5 |
| Einecs No.: |
215-236-1 |
| Purity: |
≥99.5% |
| Appearance: |
White Crystalline Powder |
| Vapor Pressure: |
133.3 |
| Melting Point: |
580-585 |
| Sublimation Temp: |
300 |
| Quality: |
First Class |
| Grade Standard: |
Industrial Grade |
| Classification: |
Phosphorus |
Product Description
1314-56-3 china supply 99% Phosphorus Pentoxide
Product Description
Product Name: |
Phosphorus pentoxide |
Synonyms: |
Phosphoric anhydride; Phosphorus(V) oxide; phosphorus pentoxidedessicant;
Phosphorous Pentoxide; Phosphorus pentoxide 99+ % for analysis;
diphosphorus pentaoxide; PhosphorusVoxideACSwhitepowder;
Phosphorusoxidewhitepowder; Phosphoric Pentoxide; P2O5;
tricyclo[3.3.1.1~3,7~]tetraphosphoxane 1,3,5,7-tetraoxide; 1,3-dioxodiphosphoxane-1,3-diium-1,3-diolate; Phosphorus(v)oxide;
Phosphorous Pentoxide (P2O5) |
CAS RN.: |
1314-56-3 |
EINECS: |
215-236-1 |
Molecular Weight: |
141.9445 |
Molecular Formula: |
P2O5 |
Melting Point(ºC): |
340-360ºC |
Quality index:
Item |
Index |
Analytical pure |
chemical pure |
Technical grade |
Appearance |
White powder |
Content % ≥ |
99.0 |
98.5 |
96.0 |
Clarity test |
Qualified |
- |
Insoluble substance in water % ≤ |
0.02 |
0.02 |
Reducing matter(base on P203) % ≤ |
0.01 |
0.02 |
Heavy metal(Pb) % ≤ |
0.002 |
0.01 |
Total N% ≤ |
0.002 |
0.01 |
Properties:
Phosphorus Pentoxide is a white, flammable, dangerous, and extremely deliquescent solid; specific gravity 2.39; melting point 580 C (under pressure); sublimes at 300 C. The solid reacts with water violently to produce phosphoric acid. It is prepared by phosphorus reaction with excess oxygen. The crude is then purified by sublimation. Phosphorus pentoxide structure consists of each P atoms linked to three others by oxygen bridges with a terminal oxygen atom. It is used as a strong dehydrating agent, capable even of dehydrating concentrated sulphuric acid into sulphur trioxide. It dehydrates amides to nitriles. End applications include manufacture of phosphorus compounds, purifying sugar, optical glass, heat-insulating glass, medicine, pesticide and surfactant manufacturings.
Usage:
Phosphorus pentoxide is common material in chemical industry,it is widely used in pharmaceuticals, paint additives, dyes additives, anti-static electric agents, phosphorus oxychloride, etc. Also as gas and liquid desiccant, dehydrating agent in organic synthesis, and preparation of organic phosphate.
Packaging & Shipping
Trade information
Shipment term: EXW, FOB, CIF, CNF, DDP
Payment term: T/T, DP at sight, L/C, Western Union, Paypal, Escrow, MoneyGram
Delivery time: Upon to order quantity
Shipment mode: By sea, by air and by express
As one of the specialized producers of industrial chemicals in HEBEI province, we have progressive production facilities and test instruments. Our refined pure industrial chemicals has occupied domestic and international markets of rubber, paint and dye industrial ares, which includes indiect zinc oxide, direct zinc oxide, nanometer active zine oxide, zinc stearate, calcium stearate, stearic acid, zinc carbonate basic, zinc phosphate, paraffin wax, antioxidant, etc.
Since our company has been built, we have sold about 20 kinds of products to more than 20 countries and regions including America, Europe, Australia and Africa. etc. Our progressive quality management and assurance system has obtained ISO9001 certificate. The firm has its own capacity of research, development, production and sales. Now it has built close partnership with customers from home and abroad. We shall constantly improve our product quality and the service standard to satisfy our customers demand.
And now, we have expand our products line to many products to service more customer!
Quality and Service is our policy!
