The product, High Quality 2-amino-1,4-benzenedisulfonic acid with CAS number 98 - 44 - 2, is a chemical compound that stands out in the market for its high purity and best price. The CAS number 98 - 44 - 2 serves as a unique identifier for this compound, facilitating its accurate identification in various chemical databases and regulatory systems.
Chemically, its molecular formula is C₆H₇NO₆S₂. It has a specific molecular weight which is important for stoichiometric calculations in chemical reactions. The compound usually appears in a certain physical state, such as a solid powder. Its high - quality nature ensures consistent performance in different applications.
2 - amino - 1,4 - benzenedisulfonic acid has a wide range of applications. In the field of dye synthesis, it is a crucial intermediate. It can be used to produce various types of dyes, including acid dyes, reactive dyes, etc. These dyes are widely used in the textile industry for coloring fabrics with bright and long - lasting colors.
In the pharmaceutical industry, this compound can also find its use. It may participate in the synthesis of certain drugs, contributing to the development of new therapeutic agents. Additionally, in the research field, it can be used as a reagent in chemical research experiments to study reaction mechanisms, explore new chemical reactions, and so on.
When using 2 - amino - 1,4 - benzenedisulfonic acid, it is essential to follow proper safety procedures. First, wear appropriate personal protective equipment, such as gloves and goggles, to prevent direct contact with the compound.
In a laboratory or industrial setting, accurately measure the required amount of the product according to the specific reaction or application. Dissolve it in a suitable solvent if needed, and pay attention to the solubility and dissolution conditions. When adding it to a reaction system, add it slowly and in a controlled manner to ensure a smooth reaction process. After use, properly store the remaining product in a cool, dry place away from incompatible substances.
Case 1: Textile Dyeing
A textile dyeing factory wanted to develop a new type of acid dye with excellent color fastness. They used High Quality 2 - amino - 1,4 - benzenedisulfonic acid as an intermediate. By carefully controlling the reaction conditions and combining it with other reagents, they successfully synthesized a new acid dye. This dye showed bright color tones on cotton and silk fabrics, and had high color fastness to washing, light, and rubbing. The factory was able to expand its product line and increase its market share.
Case 2: Pharmaceutical Research
A pharmaceutical research institute was working on a new anti - inflammatory drug. They used 2 - amino - 1,4 - benzenedisulfonic acid in one of the key steps of the drug synthesis. Through a series of chemical reactions, they successfully obtained an intermediate compound that showed potential anti - inflammatory activity in preliminary in - vitro tests. This progress brought hope for the development of a new and more effective anti - inflammatory drug.
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