1,5-Naphthalenedisulfonic acid (CAS 81-04-9) is a white crystalline powder with the chemical formula C10H8O6S2. It is highly soluble in water and forms a clear solution. The physical appearance of this compound is that of a fine white powder. It has no distinct odor or taste.
Applicable fields
This chemical is commonly used in the following fields:
- Dye industry: 1,5-Naphthalenedisulfonic acid is used as a dye intermediate in the production of various dyes. It acts as a building block for the synthesis of dyes with different colors and properties.
- Textile industry: It is also used in the textile industry as a dyeing agent. It helps to enhance the color fastness and improve the dye uptake of fabrics.
- Chemical research: 1,5-Naphthalenedisulfonic acid is used in chemical research as a reagent and catalyst in various reactions.
Mechanism of action
The mechanism of action of 1,5-Naphthalenedisulfonic acid depends on its specific application:
- In the dye industry, it acts as a precursor for the synthesis of dyes. It undergoes chemical reactions to form chromophores, which are responsible for the color of the dyes.
- In the textile industry, it helps to improve the dye uptake of fabrics by forming complexes with the dye molecules, allowing them to bind more effectively to the fibers.
- In chemical research, it can act as a catalyst, facilitating chemical reactions by lowering the activation energy.
Storage Conditions
Store in a cool, dry place.
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