Sodium Hydroxymethanesulfinate Hydrate is the hydrated form of Sodium Hydroxymethanesulfinate, an organic reductant known for its stability in alkaline environments. However, it readily decomposes in acidic conditions, releasing sulfur dioxide along with other byproducts. Additionally, Sodium Hydroxymethanesulfinate is utilized in combination with substituted anilines, such as p-Anisidine, to produce anilinomethanesulfonates, playing a crucial role in organic synthesis.
Sodium hydroxymethanesulphinate CAS#149-44-0
Stable in Alkaline Environments: Sodium Hydroxymethanesulfinate Hydrate is stable in alkaline conditions, making it reliable for use in various industrial processes that require a stable reductant.
Effective Decomposition in Acidic Medium: It readily decomposes in acidic environments, producing sulfur dioxide, which can be utilized in a variety of applications.
Versatile Reductant: This compound is an effective organic reductant, useful in reducing reactions across multiple chemical syntheses.
Synthesis of Anilinomethanesulfonates: It is commonly used in combination with substituted anilines, such as p-Anisidine, to synthesize anilinomethanesulfonates, expanding its application in organic synthesis.
Product Details
Sodium Hydroxymethanesulphinate CAS#149-44-0
Sodium hydroxymethanesulphinate Chemical Properties
| Melting point | ~120 °C (dec.) |
| Density | 1.744[at 20℃] |
| Vapor pressure | 0.003Pa at 20℃ |
| Fp | >100℃ |
| Storage temp | Inert atmosphere,Room Temperature |
| Solubility | H2O: 50 mg/mL, clear, colorless |
| Form | Solid |
| Color | White to Off-White |
| Odor | Mild garlic odor |
| PH | 9.5-10.5 |
| Water Solubility | soluble H2O, alcohol [HAW93] |
| Merck | 148620 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | REDUCING |
| LogP | -3.4 at 22℃ |
| EPA Substance Registry System | Sodium sulfoxylate formaldehyde (anhydrous) (149-44-0) |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-68-31 |
| Safety Statements | 26-36-36/37 |
| WGK Germany | 1 |
| RTECS | PB0380000 |
| TSCA | TSCA listed |
| HS Code | 2930909899 |
| Hazardous Substances Data | 149-44-0(Hazardous Substances Data) |
Product Application of Sodium Hydroxymethanesulphinate CAS#149-44-0
Sodium formaldehyde sulfoxylate is a water-soluble antioxidant, typically used in its dihydrate form. It is incorporated into injection formulations at concentrations of up to 0.1% w/v in the final product administered to patients.
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