產品導航
Xiangyang Gaolong Phosphorus Chemical Co., Ltd.
Address: No. 132 South Road, Nanzhang County, Xiangyang City, Hubei Province
Tel/Fax:0710-5231641
Mobile phone: 15926890948
Contact person: Mr. wu
Mobile phone: 13377973557
Contact person: Mr. Zhou
E-mail: 13377973557@vip.163.com
Website: www.dyxjs.com
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13377973557CAS No.1314-56-3
Synonym: Phosphoric anhydride; Phosphorus(V) oxide; phosphorus pentoxidedessicant; Phosphorous Pentoxide;
Molecular Formula: P2O5
Molecular Weight: 141.94
IMDG Classification and Number:
GB8.1 class 81063. Original iron regulation: first class inorganic acid corrosive substance, 91034，UN NO.: 1807. IMDG CODE 8198 page, 8 class.
Uses: Raw material for phosphorus oxychloride and metaphophoric acid, it can also be used in surfactant,
dehydrating agent, drying agent, antistatic agent, drug.Properties:This product is white crystalline powder. Density is 0.9g/cm3，
sublimates at 300℃. Melting point is 580-585℃. Vapor pressure 133.3Pa (384℃). Hazardous Characteristics:
Non-combustible. Reacts with water and organic matters like wood, cotton or grass, and gives off heat.
Emergency Measures: The firefighter shall well protective clothing, use dry sand and dry powder to put out fires.
Emergency treatment: the patients should from the pollutant area to fresh air, rinse the eyes with water forat least
15 minutes,
rinse the skin with a plenty of water, ask for medical advice.Storage and Transportation:
Corrosive substance. Packing: (II) class. Keep in cool, dry and well-ventilated warehouse. Separate from inflammable matter,
alkali. Handle with care,
to protect from damage, and damp.
Packing: bag,paper drum,HDPE drum,or as customer’s required
Specifications & Technical Data:
|
Item |
Index |
||
|
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 |