Product Description
|
Molecular Formula |
O5P2 |
|
Molecular Weight |
141.94 g/mol |
|
CAS |
1314-56-3 |
|
EINECS |
215-236-1 |
|
HS Code |
2809100000 |
|
Appearance |
White powder |
|
Purity |
99% |
|
Packaging |
25 kg/bag, FCL=24MT 50 kg/drum, FCL=22.5mt |
COA
|
Test items |
Standards |
Test results |
Eligibility |
|
Assay (P2Os)% |
≥99 |
99.45 |
Qualified |
|
Active R value |
1.2 |
1.5 |
Qualified |
|
Reducing matter (as P2O3)% |
≤0.01 |
0.003 |
Qualified |
|
Water insoluble matter % |
≤0.02 |
0.01 |
Qualified |
|
Total N (N)% |
≤0.01 |
0.008 |
Qualified |
|
Heavy metals (Pb)% |
≤0.01 |
0.008 |
Qualified |
|
As% |
≤0.08 |
0.007 |
Qualified |
|
Fe% |
≤0.003 |
0.0028 |
Qualified |
Uses and Applications
Used as a drying agent, dehydrating agent, sugar refining agent, and used for the preparation of phosphoric acid, phosphorous compounds and aerosol, etc. Used as a semiconductor silicon doped source, dehydration drying agent, organic synthetic condensing agent and surfactant, it is also used for preparation of high purity phosphoric acid.
It is used as raw material for the production of high purity phosphoric acid, phosphates and phosphate, also used for the preparation of phosphorus pentoxide sol and H-based aerosol. It can be used as a desiccant of gases and liquids, dehydrating agent for organic synthesis, antistatic agents of synthetic fiber and sugar refining agent. It is also used in the manufacture of optical glass, UV transparent glass, insulating glass, microcrystalline glass and opaque glass, etc, so as to improve the dispersion coefficient and UV light through ability of the glass. Also used in the production of pharmaceuticals, pesticides, surfactants.
It is used as the semiconductor dopant, and raw material for the preparation of high purity phosphoric acid.
It is used as desiccant and dehydrating agent, condensing agent in organic synthesis. High purity grade phosphorus pentoxide can be used as dopant for drawing optical fiber preform, N type dopant for the manufacture of integrated circuits, used for the synthesis of optical crystal.
Handling and Storage
Handling
Use only under a chemical fume hood. Wear personal protective equipment/face protection. Do not get in eyes, on skin, or on clothing. Avoid dust formation. Do not breathe (dust, vapor, mist, gas). Do not ingest. If swallowed then seek immediate medical assistance. Reacts violently with water
Storage
Keep containers tightly closed in a dry, cool and well-ventilated place. Corrosives area. Store under an inert atmosphere. Incompatible Materials. Strong oxidizing agents. Metals. Bases. Ammonia. copper.
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