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Product Code: RXSOL-19-3066-050
Typical physical properties of Sodium hydrogen sulfide
| Appearance | Yellow flakes |
| Odour | Sulphurous |
| Bulk Density | 600-700 kg/m3 |
| Melting Point | 52-55ºC |
| Boiling Point | 115ºC |
| Solubility in Water | 500-600 g/L @ 20ºC |
| pH | 11.9 (10 g/L 20ºC) |
Product Code: RXSOL-60-6610-205
| State | Clear liquid |
| Density | 1.028 g/cm³ |
| Boiling point | 117°C |
| Melting point | -57°C |
| Flash point | 96°C |
| pH | 10–11 |
| Vapor pressure | 13 hPa at 20°C |
| Autoignition temperature | 310°C |
| Explosion limit | 4.7–99% (v/v) |
| Storage temperature | 15–25°C |
Pharmaceutical application :
Product Code: RXSOL-60-6662-200
| State | Clear liquid |
| Density | 1.028 g/cm³ |
| Boiling point | 117°C |
| Melting point | -57°C |
| Flash point | 96°C |
| pH | 10–11 |
| Vapor pressure | 13 hPa at 20°C |
| Autoignition temperature | 310°C |
| Explosion limit | 4.7–99% (v/v) |
| Storage temperature | 15–25°C |
Pharmaceutical application :
Product Code: RXSOL-60-6662-026
| State | Clear liquid |
| Density | 1.028 g/cm³ |
| Boiling point | 117°C |
| Melting point | -57°C |
| Flash point | 96°C |
| pH | 10–11 |
| Vapor pressure | 13 hPa at 20°C |
| Autoignition temperature | 310°C |
| Explosion limit | 4.7–99% (v/v) |
| Storage temperature | 15–25°C |
Product Code: RXSOL-19-6604-050
Product Code: RXSOL-20-1498-030
Product Code: RXSOL-91-1532-050
PROPERTIES
Sodium hydrosulfite is a versatile chemical and is used mainly in textile dyeing, manufacturing of pulp and paper, commercial bleaching agent, bleaching of foodstuffs and as a reducing agent in hair treatment. Sodium hydrosulfite is used as a reducing agent in aqueous solutions, sulfonating agent, chelating agent and decolorizing agent in organic reactions.
Sodium Hydrosulfite finds application in water treatment, gas purification, cleaning, leather, polymers, photography, and many others. It is involved in chemical enhanced oil recovery to stabilize polyacrylamide polymers against radical degradation in the presence of iron.
Sodium Hydrosulfite plays an important role to determine the iron content in soil chemistry.
Product Code: RXSOL-60-6600-500
| Appearance (Form) | Powder |
| Purity | 99% |
| Molecular Formula | Na₂O₄S |
| Formula Weight | 142.04 g/mol |
| Chloride content | 0.2% Max |
| Melting point |
884 °C (1,623 °F; 1,157 K)(anhydrous)
32.38 °C (decahydrate)
|
| Boiling point | 1,429 °C (2,604 °F; 1,702 K)(anhydrous) |
| PH | 6 - 7.5 |
Sodium Sulfate Anhydrous is the anhydrous, sodium salt form of sulfuric acid. Sodium sulfate anhydrous is an electrolyte replenisher and is used in isosmotic solutions so that administration does not disturb normal electrolyte balance and does not lead to absorption or excretion of water and ions.
Product Code: RXSOL-60-6605-865
| Appearance (Form) | Powder |
| Purity | 99% |
| Molecular Formula | Na₂O₄S |
| Formula Weight | 142.04 g/mol |
| Chloride content | 0.2% Max |
| Melting point |
884 °C (1,623 °F; 1,157 K)(anhydrous)
32.38 °C (decahydrate)
|
| Boiling point | 1,429 °C (2,604 °F; 1,702 K)(anhydrous) |
| PH | 6 - 7.5 |
Product Code: RXSOL-25-2210-210
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Product Code: RXSOL-67-6701-010
Product Code: RXSOL-12-1599-050
Benzalkonium chloride can cross-react with other quaternary ammonium compounds such as behentrimonium methosulfate, cetrimonium (cetrimide) chloride, and benzethonium chloride .
