6-Amino-4-hydroxy-2-naphthalenesulfonic acid
97%(HPLC)(T)(contains 10%H2O)
- Product Code: 120505
Alias:
2-Amino-8-naphthol-6-sulfonic acid; Gamma acid, GAMMA acid, Gamma acid
CAS:
90-51-7
| Molecular Weight: | 239.25 g./mol | Molecular Formula: | C₁₀H₉NO₄S |
|---|---|---|---|
| EC Number: | 202-000-8 | MDL Number: | MFCD00003973 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Description:
Used primarily in the dye and pigment industry, it serves as an intermediate in the synthesis of azo dyes, which are widely applied in textiles, leather, and paper coloring. Its structure allows for the creation of vibrant and stable colors, making it valuable for producing dyes with excellent light and wash fastness. Additionally, it is utilized in the preparation of organic pigments for inks and coatings, contributing to their durability and performance. Its sulfonic acid group enhances water solubility, facilitating its use in aqueous dyeing processes.
Product Specification:
| Test | Specification |
|---|---|
| Purity (%) | 96.5-100 |
| Appearance | Greyto Black Powder |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿950.00 |
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| 100.000 | 10-20 days | ฿1,880.00 |
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| 1000.000 | 10-20 days | ฿5,660.00 |
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6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Used primarily in the dye and pigment industry, it serves as an intermediate in the synthesis of azo dyes, which are widely applied in textiles, leather, and paper coloring. Its structure allows for the creation of vibrant and stable colors, making it valuable for producing dyes with excellent light and wash fastness. Additionally, it is utilized in the preparation of organic pigments for inks and coatings, contributing to their durability and performance. Its sulfonic acid group enhances water solubility, facilitating its use in aqueous dyeing processes.
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