Description

Dinatrium-2-Hydroxysulfinatoacetat is a specialized organic sulfinate salt, known for its excellent water solubility and reductive properties. This compound is valued for its role as a versatile reducing agent and intermediate in fine chemical synthesis and industrial processes. It is particularly relevant for manufacturers in the pharmaceutical, photographic, and specialty polymer sectors seeking high-purity functional chemicals.

Application

• As a reducing agent in organic synthesis and pharmaceutical intermediate manufacturing.
• Key component in photographic developer solutions and related imaging chemicals.
• Used in the formulation of specialty polymers and coatings where controlled reduction is required.
• Employed as a stabilizer and antioxidant in specific industrial fluid systems.
• Intermediate for the synthesis of other sulfinate and sulfonate derivatives.
• Potential use in water treatment formulations for specific redox applications.

Basic Information

Item	Detail
Product Name	Dinatrium-2-Hydroxysulfinatoacetat
CAS No.	223106-41-0
Molecular Formula	C2H3Na2O4S
Molecular Weight	168.09 g/mol
Synonyms	Disodium 2-Hydroxysulfinatoacetate; Sodium 2-Hydroxy-2-sulfinatoacetate; 2-Hydroxy-2-sulfinatoacetic Acid Disodium Salt; Acetic acid, 2-hydroxy-2-sulfino-, disodium salt; Disodium hydroxysulfinoacetate; Hydroxysulfinoacetic Acid Disodium Salt; Sodium hydroxysulfinoacetate
EINECS	Contact for details

Quality Control

Our Dinatrium-2-Hydroxysulfinatoacetat is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (5% Solution)	7.0 - 9.0
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.