Your Address : Globalchemmade--Scale Chemical Corporation
Name:Scale Chemical Corporation
Type:Others
Tel:0086 592 5106912
Fax:0086 592 5106913
Email:info@scalechemical.com
Address:China(Mainland)
Products detail
| Product Name: | Phosphorous Acid |
.jpg)
|
| CAS No: | 13598-36-2 | |
| Product Type: | Catalysts & Chemical Agents -> Others | |
| Product spec: | 99% Phosphorous Acid | |
| Packing: | 25KG/bag, 500kg bag | |
| Post Time: | 2019-09-16 | |
| Usage: | Phosphorous acid is mainly used in the production of phosphates, synthetic fibers and organ phosphorus pesticides, etc. It is also used in producing high performance water treating agent ATMP. | |
| Description: | Molecular Formula: H3PO3 UN No.: 2834 Molecular Weight: 82.00 CAS No.:13598-36-1 or 10294-56-1 Properties: Pure product is white crystals, specific gravity 1.651(21.2°C). M.P. 73.6°C, B.P. 200°C. Soluble in water and ethanol easily, and it will be oxidized into H3PO4 in the air slowly. Be decomposed into H3PO4 and phosphine when be heated to the temperature 180°C.H3PO3 is a kind of diacid, its acid-stage is higher than H3PO4. Be oxidized easily and has strong hygroscope and corrosively. Usage: Phosphorous acid is mainly used in the production of phosphates, synthetic fibers and organ phosphorus pesticides, etc. It is also used in producing high performance water treating agent ATMP. Package: 25kg, 500kg or 1000kg woven bag for phosphorous acid crystal 280kg/HDPE drum, 1400kg/IBC for phosphorous acid solution | |