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Description
We are engaged in formulating an isomer called Metanilic acid, which is a quality product widely used in textile industry for longevity of dyes. It contains sulfonic group at position 2 and is used enormously in synthesis of sulfa drugs & manufacturing of Azo dyes.
Following is the chemical composition of Metanilic Acid:
Name | : | Metanilic Acid |
Synonyms | : | 3-Aminobenzenesulfonic acid |
Description | : | whitish powder, Assay-98,Min(By Nitrite value), |
Molecular Formula | : | C6H7NO3S |
Molecular Weight | : | 173.19 |
Properties of Metanilic Acid are:
Density | : | 1.69 |
Melting point | : | >300 ºC |
Water solubility | : | Insoluble(0.1% max) |
Following is the detailed description of Sulfonic acid, a primary component of Metanilic Acid:
- Present in organic dyes, Sulfonic acid & its salts have the capability to tightly bind the fabric and are widely used to improve the fastness of dyes while washing by providing vital function of water solubility
- It is enormously used in food colors, optical brightening agents, dyes, medicines and other organic synthesis as an intermediate for colorants
- Being a component of griess reagent, it is very helpful in determining nitrous acid
- Sulfanilamide, which is one of the basic material used to produce antibacterial sulfa drugs is formed by converting Sulfanilic acid
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Metanilic Acid