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.

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Product Details

Sodium Hydroxymethanesulphinate CAS#149-44-0

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

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)

Sodium hydroxymethanesulphinate CAS#149-44-0

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.

Sodium hydroxymethanesulphinate CAS#149-44-0