6-Hydroxynaphthalene-2-sulphonic acid
97%
- Product Code: 96667
Alias:
Related CAS: 135-76-2; 833-66-9
CAS:
93-01-6
| Molecular Weight: | 224.23 g./mol | Molecular Formula: | C₁₀H₈O₄S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00035733 | |
| Melting Point: | >300℃(lit.) | Boiling Point: | 335.63℃(rough estimate) |
| Density: | 1.4643g/ml(rough estimate) | Storage Condition: | 2-8°C, airtight, dry |
Product Description:
Used primarily in the production of dyes and pigments, this compound acts as an intermediate in synthesizing azo dyes, which are widely applied in textiles, paper, and leather industries. It also serves as a coupling agent in dye manufacturing, enhancing color fastness and brightness. Additionally, it finds application in the preparation of optical brighteners and fluorescent whitening agents used in detergents and paper products. Its sulfonic acid group makes it soluble in water, facilitating its use in aqueous dyeing processes.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | Lamellar crystal |
| PURITY | 97-100 |
| Infrared spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.050 | 10-20 days | ฿3,100.00 |
+
-
|
| 0.250 | 10-20 days | ฿8,380.00 |
+
-
|
| 1.000 | 10-20 days | ฿22,680.00 |
+
-
|
| 5.000 | 10-20 days | ฿57,200.00 |
+
-
|
6-Hydroxynaphthalene-2-sulphonic acid
Used primarily in the production of dyes and pigments, this compound acts as an intermediate in synthesizing azo dyes, which are widely applied in textiles, paper, and leather industries. It also serves as a coupling agent in dye manufacturing, enhancing color fastness and brightness. Additionally, it finds application in the preparation of optical brighteners and fluorescent whitening agents used in detergents and paper products. Its sulfonic acid group makes it soluble in water, facilitating its use in aqueous dyeing processes.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :