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Hypophosphorous Acid
SINOBIO
28111990
Name: Hypophosphorous Acid
CAS: 6303215
Appearance: Colorless Transparent Liquid
Belong to strong acid, phosphate crystallization point (freezing point) for 21 ºC, precipitation when temperature below the half water (ice) chip.Usually phosphate in above 10 ºC or more, of course, also not knot under low temperature (ice) crystal, this is due to the nature of phosphate is too cold, also is the actual listing of phosphate in 21 ºC will deviate from its junction (ice) crystal point, not immediately (ice) crystal phenomenon exists.But at such a low temperature for a period of time, phosphoric acid can easily form crystals in its resting state.
Phosphoric acid crystals, like other liquid crystals, are physical rather than chemical changes.The chemical properties will not be changed by crystallization, that is, the quality of phosphoric acid will not be affected by crystallization, as long as the temperature melting or heating water dilution solution, still can be used normally.
| Item | Specification |
| Appearance | Colorless Transparent Liquid |
| Hypophosphoric acid (H3PO2) w/% | ≥50.00 |
| Phosphorous aid (H3PO3) w/% | ≤0. 50 |
| Sodium (Na) w/% | <0. 50 |
| Chlorides (calculated as Cl) w/% | ≤0. 045 |
| Iron (Fe) w/% | ≤0. 0005 |
| Density (20 ºC)/(g/cm3) | 1. 20~1.226 |
1.Flavoring agent: sagent in tins, liquid or solid beverage and cold drink,substitute of citric acid and as a dispersing agent in detergents and leather treatment phosphoric acid may be used to remove rust by direct application to rusted iron, steel tools, or other surfaces.
2. Used for strong reducing agent, for the production of sodium hypophosphate, calcium hypophosphate and other phosphates.
3. Used for electroplating bath,Pharmaceutical,Reducing agent,General purpose reagent.
4. Strong reducing agent. Such as reduction to remove halogens from the aromatic ring of a polynitro compound.
5. Used as reducing agent, used in the production of secondary phosphate, pharmaceutical industry, etc
Packing: 220kg/drum, 1100kg/IBC. We provide customized package for different quantity.
Shipping: by express DHL,FEDEX,TNT......or as your requirement.
Payment: T/T,western union,moneygram or as your requirement.
Name: Hypophosphorous Acid
CAS: 6303215
Appearance: Colorless Transparent Liquid
Belong to strong acid, phosphate crystallization point (freezing point) for 21 ºC, precipitation when temperature below the half water (ice) chip.Usually phosphate in above 10 ºC or more, of course, also not knot under low temperature (ice) crystal, this is due to the nature of phosphate is too cold, also is the actual listing of phosphate in 21 ºC will deviate from its junction (ice) crystal point, not immediately (ice) crystal phenomenon exists.But at such a low temperature for a period of time, phosphoric acid can easily form crystals in its resting state.
Phosphoric acid crystals, like other liquid crystals, are physical rather than chemical changes.The chemical properties will not be changed by crystallization, that is, the quality of phosphoric acid will not be affected by crystallization, as long as the temperature melting or heating water dilution solution, still can be used normally.
| Item | Specification |
| Appearance | Colorless Transparent Liquid |
| Hypophosphoric acid (H3PO2) w/% | ≥50.00 |
| Phosphorous aid (H3PO3) w/% | ≤0. 50 |
| Sodium (Na) w/% | <0. 50 |
| Chlorides (calculated as Cl) w/% | ≤0. 045 |
| Iron (Fe) w/% | ≤0. 0005 |
| Density (20 ºC)/(g/cm3) | 1. 20~1.226 |
1.Flavoring agent: sagent in tins, liquid or solid beverage and cold drink,substitute of citric acid and as a dispersing agent in detergents and leather treatment phosphoric acid may be used to remove rust by direct application to rusted iron, steel tools, or other surfaces.
2. Used for strong reducing agent, for the production of sodium hypophosphate, calcium hypophosphate and other phosphates.
3. Used for electroplating bath,Pharmaceutical,Reducing agent,General purpose reagent.
4. Strong reducing agent. Such as reduction to remove halogens from the aromatic ring of a polynitro compound.
5. Used as reducing agent, used in the production of secondary phosphate, pharmaceutical industry, etc
Packing: 220kg/drum, 1100kg/IBC. We provide customized package for different quantity.
Shipping: by express DHL,FEDEX,TNT......or as your requirement.
Payment: T/T,western union,moneygram or as your requirement.
