Disodium 1,5-naphthalenedisulfonate CAS 1655-29-4
Purity: ≥99.0%
Appearance: White powder crystal
Packaging: 25KG/DRUM，50KG/DRUM or 800KG/BAG
Sample: available
related documents:
COA of Disodium 1,5-naphthalenedisulfonate
TDS of Disodium 1,5-naphthalenedisulfonate
Request for product documents
Disodium 1,5-Naphthalenedisulfonate (CAS 1655-29-4): Comprehensive Guide
Table of Contents
1. Product Overview & Technical Specifications
| Parameter | Disodium 1,5-Naphthalenedisulfonate | Similar Sulfonates |
|---|---|---|
| CAS Number | 1655-29-4 | Varies by compound |
| Molecular Formula | C10H6Na2O6S2 | Dependent on structure |
| Purity Grade | Industrial (≥98%) | Typically 95-99% |
| Solubility | Water-soluble (120 g/L at 20°C) | 50-200 g/L range |
2. Key Applications & Industrial Uses
Core Functional Properties:
- High-efficiency surfactant in dye manufacturing
- Pharmaceutical intermediate for sulfonation reactions
- Dispersant in water treatment formulations
- Stabilizer in electroplating solutions
3. Performance Case Studies
Case 1: Textile Dye Optimization
Implementation in reactive dye formulations increased color fastness by 22% while reducing dye aggregation.
Case 2: Wastewater Treatment
Used as co-dispersant in membrane filtration systems, reducing scaling by 40% compared to standard sulfonates.
4. Verified Client Implementations
| Client | Industry | Results Achieved |
|---|---|---|
| ChemDye Solutions (India) | Textile Chemicals | 18% reduction in dye waste |
| EuroPharma GmbH (Germany) | Pharmaceuticals | Improved reaction yields by 15% |
5. Request Technical Consultation
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