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Product Name: Sodium 2,4-dinitronaphtholate
CAS No.: 887-79-6
Chemical Formula: C10H5N2NaO5
1. Product Description:
Sodium 2,4-dinitronaphtholate, also known as Acid Yellow 24, is a sodium salt of 2,4-dinitro-1-naphthol. It is a yellowish solid compound with a molecular weight of 272.15 g/mol. The compound is soluble in water and organic solvents like ethanol and acetone.
2. Physical and Chemical Properties:
- Appearance: Yellowish solid
- Molecular Weight: 272.15 g/mol
- Melting Point: 240-242C
- Solubility: Soluble in water, ethanol, and acetone
- Density: 1.46 g/cm³
3. Quality Specifications:
- Purity: NLT 98%
- Moisture Content: NMT 0.5%
- Insoluble Matter: NMT 0.1%
- pH Value (1% Aqueous Solution): 7.0-9.0
- Heavy Metal Content (Pb): NMT 20 ppm
4. Product Applications:
Sodium 2,4-dinitronaphtholate is primarily used as a dye intermediate in the production of various dyes, including Acid Yellow 24. It is widely employed in the textile, paper, and leather industries for dyeing and printing purposes. The compound imparts a bright yellow color to the treated materials.
5. Market Size:
The market size of Sodium 2,4-dinitronaphtholate is significant due to its extensive application in the textile, paper, and leather industries. The compound is in high demand for its dyeing and printing properties. The global market for this product is expected to grow steadily in the coming years, driven by the increasing demand for vibrant and long-lasting dyes in various end-use sectors.
Please note that this document provides a general overview of the product and its properties. For detailed information and specific usage guidelines, please refer to the product''s technical data sheet and safety data sheet.
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