About 4-Methoxy-2-Nitroaniline (Fast Bordeaux GP Base)
4-methoxy-2-nitroaniline" or "Fast Bordeaux GP Base" refers to an organic chemical compound, also known as 2-nitro-4-methoxyaniline, which is a bright orange-red powder used as an intermediate dye in the production of pigments and for dyeing textiles, primarily cotton; it is identified by its CAS number 96-96-8 and chemical formula C7H8N2O3.Key Features and Appearance4-Methoxy-2-Nitroaniline appears as a light yellow to brown crystalline powder with a faint aromatic odor. This compound conforms to industrial standards and is supplied in 25 kg fiber drums or as required by the customer. With a density of 1.34 g/cm3, it remains stable for up to two years when stored in a cool, dry, and well-ventilated area.
Applications and Industrial UsagePrimarily used as an intermediate for azo dyes and pigments, Fast Bordeaux GP Base plays a crucial role in the dye manufacturing industry. Its chemical properties make it suitable for industrial and laboratory synthesis. The slightly water-soluble material is preferred for its solubility in ethanol and ether and its contribution to vibrant color development in finished products.
Storage and Handling PrecautionsStore 4-Methoxy-2-Nitroaniline in tightly closed containers, away from direct sunlight and moisture, to ensure product integrity. Always use personal protective equipment to avoid skin and eye contact. Its stability allows for a shelf life of two years under recommended conditions. Handling guidelines must be followed due to its irritant and toxic characteristics.
FAQ's of 4-Methoxy-2-Nitroaniline (Fast Bordeaux GP Base):
Q: How should 4-Methoxy-2-Nitroaniline be stored to maintain stability?
A: This compound should be stored in a cool, dry, well-ventilated area, in a tightly closed container. Proper storage ensures stability and extends its shelf life to two years.
Q: What is the main use of Fast Bordeaux GP Base in industry?
A: Fast Bordeaux GP Base, or 4-Methoxy-2-Nitroaniline, is mainly used as an intermediate in the synthesis of azo dyes and pigments for various applications.
Q: When should personal protective equipment be used with this chemical?
A: Personal protective equipment should be worn at all times when handling this product to prevent skin and eye irritation or accidental ingestion, as it is classified as harmful and irritant.
Q: Where does the manufacturing process of 4-Methoxy-2-Nitroaniline begin?
A: Manufacturing starts with chemical synthesis involving the nitration and methoxylation of aniline derivatives, typically performed in specialized chemical plants.
Q: What are the benefits of using 4-Methoxy-2-Nitroaniline as a dye intermediate?
A: The primary benefits include its high purity, reliability in color formation, and compatibility with industrial dye synthesis processes, leading to consistent, high-quality pigments.
Q: Is 4-Methoxy-2-Nitroaniline water-soluble, and what are its preferred solvents?
A: It is only slightly soluble in water but dissolves readily in ethanol and ether, making those preferred solvents for industrial applications.