Phosphorous acid
Price:Negotiable
Contact Info
- Address:江蘇省海門市青龍港大慶路1號, Zip: 226121
- Contact: 葛先生
- :0513-85383385
- :best@bestfine.com
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Description
Additional Information
I. Product Overview
| Chinese Name | Phosphorous Acid | CAS NO. | 13598-36-2 |
| Alias | Phosphonic Acid | English Name | Phosphonic acid |
| Molecular Formula | H3O3P | Molecular Weight | 82.00 |
| Melting Point | 73℃ | Boiling Point | 200℃ |
| Flash Point | 200℃ | Density | (Water=1) 1.65 (Air=1) No data |
| Solubility | Easily soluble in water and alcohol. | Explosion Limit | No data |
| Appearance and Properties | White or light yellow crystals with a garlic odor, easily deliquescent. | ||
II. Quality Indicators
| Item | Indicator |
| Appearance | White or light yellow crystals |
| Mass Fraction of Phosphorous Acid % ≧ | 99.0 |
| Mass Fraction of Chloride (as CI) % ≦ | 0.001 |
| Mass Fraction of Iron (Fe) % ≦ | 0.0005 |
| Mass Fraction of Phosphate (as PO4) % ≦ | 0.1 |
| Mass Fraction of Sulfate (as SO4) % ≦ | 0.0005 |
III. Main Applications
Used as a raw material for plastic stabilizers, synthetic fibers, and phosphite production, as well as an intermediate for pesticides like glyphosate and ethephon. It can also be used to produce high-efficiency water treatment agents.
IV. Packaging Method: Tank Truck.
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