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item | value | |
CAS No. | 13598-36-2 | |
Other Names | Phosphorous acid powder | |
MF | H3PO3 | |
EINECS No. | 237-066-7 | |
Appearance | white crystall powder | |
Melting point | 73℃ | |
Boiling point | 200℃ | |
Density | 1.651g/cm³ | |
Chloride (Cl) | 0.001%max | |
Iron (Fe) | 0.005% max | |
Sulphate (SO4) | 0.001% max | |
Phosphate (PO4) | 0.3% max | |
Solubility | Soluble in water, ethanol | |
Place of Origin | China | |
Shandong | ||
Grade Standard | Industrial Grade | |
Purity | 98.5% | |
Application | reducing agent, phosphite raw material | |
Brand Name | AMMAN | |
Model Number | AMC109 |



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