5-Sulfosalicylic Acid Dihydrate CAS 5965-83-3

BLIT Chemical 5-Sulfosalicylic Acid Dihydrate (SSA Dihydrate) is a water-soluble organic acid widely used as a reagent, pH indicator, and precipitating agent in various industrial and laboratory applications. It appears as white to off-white crystalline powder and is known for its chelating properties in biochemical and chemical processes.

High reactivity: It has both sulfonic acid and carboxylic acid groups, and is suitable as a complexing agent or reaction intermediate.

Stability and solubility: It is easily soluble in water and ethanol, and is convenient for laboratory and industrial applications.

Color development characteristics: After combining with metal ions, the color is obvious, which meets the needs of analytical chemistry.

Specification:

Application:

5-Sulfosalicylic acid is an important synthetic raw material for a variety of antibiotics and hormone drugs. In drug synthesis, it participates in the acylation or condensation reaction of key steps through the reactivity of its sulfonic acid group and carboxylic acid group. For example, doxycycline, methacycline, triamcinolone acetate, fluocinolone acetate, chlormadinone acetate, etc.

5-Sulfosalicylic acid can be used as an intermediate for the manufacture of surfactants, as a catalyst or intermediate in organic synthesis, to promote the progress of specific reactions, and in the dye industry to participate in the synthesis of dye precursors with specific functions.

Usage Guidelines:

Handling: Wear protective gloves and goggles when handling the product. Use in a well-ventilated area.

Storage: Store in a cool, dry place, away from moisture and direct sunlight. Keep in tightly sealed containers.

Processing Conditions: Avoid high temperatures to prevent decomposition and maintain stability.

Health Hazards: May cause eye and skin irritation. Inhalation of dust may lead to respiratory discomfort.

Package:

25kg/bag 20mt/20’FCL