Sodium 2-naphthol-3,7-disulfonate
98%
- Product Code: 232439
CAS:
83949-45-5
| Molecular Weight: | 348.28 g./mol | Molecular Formula: | C₁₀H₆O₇S₂Na₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD04038846 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as an intermediate in the synthesis of azo dyes and pigments, particularly for producing red and orange shades. It couples readily with diazonium salts to form colored compounds used in textile, leather, and paper dyeing. Also employed in the formulation of indicators for pH and metal ion detection due to its responsive functional groups. Its sulfonate groups enhance water solubility, making it suitable for applications requiring aqueous processing. Additionally, it serves in electroplating baths as a brightening agent and in analytical chemistry for the detection of certain cations.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1g | 10-20 days | ฿1,800.00 |
+
-
|
Sodium 2-naphthol-3,7-disulfonate
Used as an intermediate in the synthesis of azo dyes and pigments, particularly for producing red and orange shades. It couples readily with diazonium salts to form colored compounds used in textile, leather, and paper dyeing. Also employed in the formulation of indicators for pH and metal ion detection due to its responsive functional groups. Its sulfonate groups enhance water solubility, making it suitable for applications requiring aqueous processing. Additionally, it serves in electroplating baths as a brightening agent and in analytical chemistry for the detection of certain cations.
| 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 | - |
Purchase History for
Loading purchase history...
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :