High definition Solvent Yellow 93 - Cysteamine hydrochloride CAS 156-57-0 Mercaptamine hydrochloride – Unilong

White crystalline substance; special odor; easily deliquescence, easily soluble in water and ethanol; unstable to light, the aqueous solution is easily oxidized to cystamine, and sometimes precipitates. Then in sulfuric acid, carbon disulfide reaction cyclization, and finally obtained by hydrolysis of hydrochloric acid.

1. In the food industry, it is used as an acidulant, a color retainer, a preservative, an emulsion stabilizer for egg yolks, etc., and is also used in pharmaceuticals;

2. For biochemical research, prevention and treatment of radiation sickness. cysteamine hydrochloride is used as an antioxidant and radiation therapy;

3. It is an intermediate for the manufacture of cimetidine, ranitidine and other drugs. Biochemical reagents, complexing agents for heavy metal ions, etc.;

4. An aminothiol that reduces the oxidation of important disulfide molecules such as cystine to cysteine, which is widely used in applications such as regulating gene expression, depletion of biohormones, and nano- Coating of particles, etc.; for volumetric titration of cobalt, nickel, copper, zinc, cadmium and mercury.

25kgs/drum,9tons/20’container